Relays with forcibly guided contacts by ELESTA


SIS 2 Series

The SIS 2 is a small two contact relay with forcibly guided contacts.

Very compact SIS2 series, 2-pole relays with forcibly guided contacts in accordance with IEC 61810-3. In addition to their very small dimensions, this relay series stands out thanks to its high shock resistance, large exciting voltage range and low coil loss power, as well as its high switching reliability due to its notched crown contact.

  • Contact mounting 1 NO / 1 NC
  • Switching current range 3 mA to 6 A
  • Coil voltage 5 VDC to 60 VDC (non-standard coils available upon request)
  • Nominal coil power 0,27 W
  • Design (LxWxH) 29,2 x 16,6 x 16,5 mm
  • Approvals UL, cUL, TÜV

Areas of application medical technology, sensors, interfaces, transportation, motion control, door control

Download the SIS 2 Series data sheet

SIS 2 sensitive Series New

The SIS 2 SEN is the most energy efficient two contact relay with forcibly guided contacts.

Very compact SIS2 series, 2-pole relays with forcibly guided contacts in accordance with IEC 61810-3. An outstanding benefit is the very low coil energy need. (nominal output of 200 mW and a holding power of 40 mW). In addition to their very small dimensions, this relay series stands out thanks to its high shock resistance, large exciting voltage range and very low intrinsic heating, as well as its high contact reliability due to its established notched crown contact.

  • Contact mounting 1NO / 1NC
  • Switching current range 3 mA to 6 A
  • Coil voltage 3 VDC to 60 VDC (non-standard coils available upon request)
  • Nominal coil power 0,2 W
  • Design (LxWxH) 29,2 x 16,6 x 16,5 mm
  • Approvals UL, cUL, TÜV

Areas of application medical technology, sensors, interfaces, transportation, motion control, door control

Download the SIS 2 sensitive Series data sheet

SIS 3 Series

The SIS 3 is the smallest 3 contact relay with forcibly guided contacts.

Very compact SIS3, series 3-pole relays with forcibly guided contacts in accordance with IEC 61810-3. In addition to their very small dimensions, this relay series stands out thanks to its high shock resistance, large exciting voltage range and low coil loss power, as well as its high switching reliability due to its notched crown contact.

  • Contact mounting 2 NO / 1 NC
  • Switching current range 3 mA to 6 A
  • Coil voltage 5 VDC to 110 VDC (non-standard coils available upon request)
  • Nominal coil power 0,6 W
  • Design (LxWxH) 29,2 x 16,6 x 16,5 mm
  • Approvals UL, cUL, TÜV

Areas of application medical technology, sensors, interfaces, transportation, motion control, door control

Download the SIS 3 Series data sheet

SIS 3 sensitive Series

The SIS 3 sensitive is the smallest 3 contact relay with forcibly guided contacts with a sensitive coil.

Very compact SIS3 SEN, series 3-pole relays with forcibly guided contacts in accordance with IEC 61810-3. In addition to their very small dimensions, this relay series stands out thanks to its high shock resistance, large exciting voltage range and low coil loss power, as well as its high switching reliability due to its notched crown contact.

  • Contact mounting 2 NO / 1 NC
  • Switching current range 3 mA to 6 A
  • Coil voltage 5 VDC to 110 VDC (non-standard coils available upon request)
  • Nominal coil power 0,4 W
  • Design (LxWxH) 29,2 x 16,6 x 16,5 mm
  • Approvals UL, cUL, TÜV

Areas of application medical technology, sensors, interfaces, transportation, motion control, door control

Download the SIS 3 sensitive Series data sheet

SIS 4 Series

The SIS 4 is a 4 contact relay forcibly guided contacts and very small dimensions

Very compact SIS4 series, 4-pole relays with forcibly guided contacts in accordance with IEC 61810-3. In addition to very small dimensions, its striking features are a high shock resistance, large exciting voltage range and low coil power loss, as well as its high switching reliability due to its notched crown contact.

  • Contact mounting 2 NO / 2 NC or 3 NO / 1 NC
  • Switching current range 3 mA to 6 A
  • Coil voltage 5 VDC to 110 VDC (non-standard coils available upon request)
  • Nominal coil power 0,5 W
  • Design (LxWxH) 48 x 16,6 x 16,5 mm
  • Approvals UL, cUL, TÜV

Areas of application off-shore applications, interfaces, medical technology, robotics, machine tools, remote control

Download the SIS 4 Series data sheet

SIS 4 sensitive Series New

The SIS 4 SEN is a 4 contact relay with forcibly guided contacts, a sensitive coil and very small dimensions.

Very compact SIS4SEN series, 4-pole relays with forcibly guided contacts in accordance with IEC 61810-3. In addition to very small dimensions, its striking features are a high shock resistance, large exciting voltage range and low coil power loss, as well as its high switching reliability due to its notched crown contact.

  • Contact mounting 2 NO / 2 NC or 3 NO / 1 NC
  • Switching current range 3 mA to 6 A
  • Coil voltage 3 VDC to 60 VDC (non-standard coils available upon request)
  • Nominal coil power 0,33 W
  • Design (LxWxH) 48 x 16,6 x 16,5 mm
  • Approvals UL, cUL, TÜV

Areas of application off-shore applications, interfaces, medical technology, robotics, machine tools, remote control

Download the SIS 4 sensitive Series data sheet

SIS 6 Series

The SIS6 is a small 6 contact relay with forcibly guided contacts.

Very compact SIS6, 6-pole relays with forcibly guided contacts in accordance with IEC 61810-3. In addition to their very small dimensions, this relay series stands out thanks to its high shock resistance, large exciting voltage range and low coil loss power, as well as its high switching reliability due to its notched crown contact .

  • Contact mounting 4 NO / 2 NC
  • Switching current range 3 mA to 6 A
  • Coil voltage 3 VDC to 110 VDC (non-standard coils available upon request)
  • Nominal coil power 0,66 W
  • Design (LxWxH) 48 x 16,6 x 16,5 mm
  • Approvals UL, cUL, TÜV

Areas of application shore applications, interfaces, medical technology, robotics, machine tools, remote control

Download the SIS 6 Series data sheet

SIS 6 sensitive Series New

The SIS6 is a small 6 contact relay with forcibly guided contacts and a sensitive coil.

Very compact SIS6, 6-pole relays with forcibly guided contacts in accordance with IEC 61810-3. In addition to their very small dimensions, this relay series stands out thanks to its high shock resistance, large exciting voltage range and low coil loss power, as well as its high switching reliability due to its notched crown contact .

  • Contact mounting 4 NO / 2 NC
  • Switching current range 3 mA to 6 A
  • Coil voltage 3 VDC to 60 VDC (non-standard coils available upon request)
  • Nominal coil power 0,44 W
  • Design (LxWxH) 48 x 16,6 x 16,5 mm
  • Approvals UL, cUL, TÜV

Areas of application shore applications, interfaces, medical technology, robotics, machine tools, remote control

Download the SIS 6 sensitive Series data sheet

SIF 3 Series New

The SIF 3 relay is a small and above all flat 3-contacts relay with forcibly guided contacts.

The SIF 3 series contains 3-pole relays with forcibly guided contacts according with IEC 61810-3 in an extremely flat design (10.9 mm). This relay series stands out for a large switching current range. Component installation under the relay is possible.

  • Contact mounting 2 NO / 1 NC
  • Switching current range 3 mA to 10 A
  • Coil voltage 3 VDC to 110 VDC (non-standard coils available upon request)
  • Nominal coil power 0.6 W
  • Design (LxWxH) 33,65 x 29,25 x 10,9 mm
  • Approvals UL, cUL, TÜV

Areas of application access control, interfaces, transportation, robotics, machine tools

Download the SIF 3 Series data sheet

SIF 4 Series New

The SIF 4 relay is a small and above all flat 4 contacts relay with forcibly guided contacts.

The SIF 4 series contains 4-pole relays with forcibly guided contacts according with IEC 61810-3 in an extremely flat design (10.9 mm). This relay series stands out for a large switching current range. Component installation under the relay is possible.

  • Contact mounting 3 NO / 1 NC or 2 NO / 2 NC
  • Switching current range 3 mA to 8 A
  • Coil voltage 3 VDC to 110 VDC (non-standard coils available upon request)
  • Nominal coil power 0.7 W
  • Design (LxWxH) 41 x 29,4 x 10,9 mm
  • Approvals UL, cUL, TÜV

Areas of application access control, interfaces, transportation, robotics, machine tools

Download the SIF 4 Series data sheet

SIF 6 Series

The SIF 6 relay is only 10,9 mm flat with 6 contacts.

The SIF6 series contains 6-pole relays with forcibly guided contacts according with IEC 61810-3 in an extremely flat design (10.9 mm). This relay series stands out for a large switching current range. Component installation under the relay is possible.

  • Contact mounting 4 NO / 2 NC
  • Switching current range 3 mA to 8 A
  • Coil voltage 3 VDC to 110 VDC (non-standard coils available upon request)
  • Nominal coil power 0.66 W
  • Design (LxWxH) 53,6 x 33,5 x 10,9 mm
  • Approvals UL, cUL, TÜV

Areas of application process technology, mining, lifting technology, interfaces, remote control

Download the SIF 6 Series data sheet

SGR 282 ZK series

Series SGR 282 ZK, the classic 2 contacts relay with forcibly guided contacts, according to IEC 61810-3 with CO contacts. Design with sensitive coil and notch-crown-contacts

The SGR 282 ZK series, a classic 2-pole relays with forcibly guided contacts in accordance with IEC 61810-3 in change-over contact design and a 5.04 mm grid. The extrusion-coated coil design is also suitable for use in ATEX areas. They achieve highest reliability due to notch-grown-contact system, sensitive coil and load current 4mA to 8A.

  • Contact mounting 2 CO
  • Switching current range 4 mA to 8 A
  • Coil voltage 3 VDC to 110 VDC (non-standard coils available upon request)
  • Nominal coil power 0.7 W
  • Design (LxWxH) 30,2 x 12,7 x 25,6 mm
  • Approvals UL, cUL, TÜV
  • Accessories DIN rail socket with modules, PCB socket

Areas of application Process Industry, Mining, Sensors, Interfaces

Download the SGR 282 ZK series data sheet

SGR 282 ZK Var1 / Var2 series New

New series with two variations of contact positioning

Series SGR 282 ZK, the classic 2 contacts relay with forcibly guided contacts, according to IEC 61810-3 with 1 NO and 1 NO contact, available in two contact variations. New design with sensitive coil and notch-crown-contacts.

The SGR 282 ZK series, a classic 2-pole relays with forcibly guided contacts in accordance with IEC 61810-3 in 1 NO and 1 CO design and a 5.04 mm grid. The extrusion-coated coil design is also suitable for use in ATEX areas. They achieve highest reliability due to notch-grown-contact system, sensitive coil and a load current of 4mA to 8A (available December 2013). The position of NO and NC is arbitrary left or right.

  • Contact mounting 1 NO / 1 NC
  • Switching current range 4 mA to 8 A
  • Coil voltage 3 VDC to 110 VDC (non-standard coils available upon request)
  • Nominal coil power 0.7 W
  • Design (LxWxH) 30,2 x 12,7 x 25,6 mm
  • Approvals UL, cUL, TÜV
  • Accessories DIN rail socket with modules, PCB socket

Areas of application Process Industry, Mining, Sensors, Interfaces

Download the SGR 282 ZK Var1 / Var2 series data sheet

SIM 2 Series

SIM2. Compact 2-pole relay with forcibly guided contacts according to IEC 61810-3 and extrusion-coated coil design which is also suitable for use in the ATEX area.

The SIM2, series include compact 2 pole relays with forcibly guided contacts in accordance with IEC 61810-3, with extrusion-coated coil design which is also suitable for use in the ATEX area. Crown contacts for high switching reliability. Extremely high air gaps and creepage distances.

  • Contact mounting 1 NO / 1 NC
  • Switching current range 10 mA to 8 A
  • Coil voltage 3 VDC to 110 VDC (non-standard coils available upon request)
  • Nominal coil power 0.5 W
  • Design (LxWxH) 27,4 x 12,5 x 26,2 mm
  • Approvals UL, cUL, TÜV

Areas of application process technology, mining, lifting technology, interfaces, remote control

Download the SIM 2 Series data sheet

SIM 3 Series

Compact 3-pole relay with forcibly guided contacts according to IEC 61810-3 and extrusion-coated coil design which is also suitable for use in the ATEX area.

The SIM3 series, include compact 3 pole relays with forcibly guided contacts in accordance with IEC 61810-3, with extrusion-coated coil design which is also suitable for use in the ATEX area. Crown contacts for high switching reliability. Extremely high air gaps and creepage distances.

  • Contact mounting 2 NO / 1 NC
  • Switching current range 10 mA to 8 A
  • Coil voltage 3 VDC to 110 VDC (non-standard coils available upon request)
  • Nominal coil power 0,75 W
  • Design (LxWxH) 36,1 x 12,5 x 26,2 mm
  • Approvals UL, cUL, TÜV
  • Accessories Manipulation-protected socket for DIN rail and PCB mounting

Areas of application process technology, mining, lifting technology, interfaces, remote control

Download the SIM 3 Series data sheet

SIM 4 Series

The SIM4 series, include compact  4 pole relays with forcibly guided contacts in accordance with IEC 61810-3, with extrusion-coated coil design which is also suitable for use in the ATEX area. Crown contacts for high switching reliability. Extremely high air gaps and creepage distances.

The SIM4 series, include compact  4 pole relays with forcibly guided contacts in accordance with IEC 61810-3, with extrusion-coated coil design which is also suitable for use in the ATEX area. Crown contacts for high switching reliability. Extremely high air gaps and creepage distances.

  • Contact mounting 2 NO / 2 NC
  • Switching current range 10 mA to 8 A
  • Coil voltage 3 VDC to 110 VDC (non-standard coils available upon request)
  • Nominal coil power 1 W
  • Design (LxWxH) 36,1 x 12,5 x 26,2 mm
  • Approvals UL, cUL, TÜV
  • Accessories Manipulation-protected socket for DIN rail and PCB mounting

Areas of application process technology, mining, lifting technology, interfaces, remote control

Download the SIM 4 Series data sheet

SLR 4 Series

Powerful, horizontal 4-pole relays with forcibly guided contacts in accordance with IEC 61810-3 for switching loads up to 10 A. Crown contacts for high switching reliability.

The SLR4, series contains powerful, horizontal 4-pole relays with forcibly guided contacts in accordance with IEC 61810-3 for switching loads up to 10 A. Crown contacts for high switching reliability.

  • Contact mounting 2 NO / 2 NC or 3 NO / 1 NC
  • Switching current range 10 mA to 10 A
  • Coil voltage 3 VDC to 110 VDC (non-standard coils available upon request)
  • Nominal coil power 0.6 W
  • Design (LxWxH) 53,3 x 33,4 x 16,5 mm
  • Approvals UL, cUL, TÜV

Areas of application mechanical engeneering, plant construction, railway technology, machine tools

Download the SLR 4 Series data sheet

SIR 4 Series

Contains powerful, compact 4-pole relays with forcibly guided contacts in accordance with IEC 61810-3 for switching loads up to 10 A. Crown contacts for high switching reliability.

The SIR4 series contains powerful, compact 4-pole relays with forcibly guided contacts in accordance with IEC 61810-3 for switching loads up to 10 A. Crown contacts for high switching reliability.

  • Contact mounting 2 NO / 2 NC or 3 NO / 1 NC
  • Switching current range 10 mA to 10 A
  • Coil voltage 3 VDC to 110 VDC (non-standard coils available upon request)
  • Nominal coil power 0,6 W
  • Design (LxWxH) 46,4 x 16 x 30,7 mm
  • Approvals UL, cUL, TÜV
  • Accessories Manipulation-protected socket for PCB mounting

Areas of application process technology, lifts, machine tools, vehicle construction

Download the SIR 4 Series data sheet

SIR 4 sensitive Series

Contains powerful, compact 4-pole relays with forcibly guided contacts in accordance with IEC 61810-3 for switching loads up to 10 A. Crown contacts for high switching reliability.

The SIR4 SEN series contains powerful, compact 4-pole relays with forcibly guided contacts in accordance with IEC 61810-3 for switching loads up to 10 A. Crown contacts for high switching reliability. Wide coil working range and sensitive coil.

  • Contact mounting 2 NO / 2 NC or 3 NO / 1 NC
  • Switching current range 10 mA to 10 A
  • Coil voltage 3 VDC to 60 VDC (non-standard coils available upon request)
  • Nominal coil power 0.36 W
  • Design (LxWxH) 46,4 x 16 x 30,7 mm
  • Approvals UL, cUL, TÜV
  • Accessories Manipulation-protected socket for PCB mounting

Areas of application process technology, lifts, machine tools, vehicle construction

Download the SIR 4 sensitive Series data sheet

SIR 4 power Series

Contains extremely powerful, compact 4-pole power relays with forcibly guided contacts in accordance with IEC 61810-3 for switching loads up to 12 A. 2 powerful contacts for loads with a high surge current (up to 60A) in the AC and DC range and 2 monitoring contacts.

Crown contacts for high switching reliability. Wide coil working range.

  • Contact mounting 2 NO / 2 NC or 3 NO / 1 NC
  • Switching current range 5 mA to 12 A
  • Coil voltage 3 VDC to 110 VDC (non-standard coils available upon request)
  • Nominal coil power 0.75 W
  • Design (LxWxH) 46,4 x 16 x 30,7 mm
  • Approvals UL, cUL, TÜV
  • Accessories Manipulation-protected socket for PCB mounting

Areas of application door controls, motion control, transportation, farm machinery

Download the SIR 4 power Series data sheet

SIR 6 Series

Contains powerful, compact 6-pole relays with forcibly guided contacts in accordance with IEC 61810-3 for switching loads up to 10 A. Crown contacts for high switching reliability.

  • Contact mounting 5 NO / 1 NC or 4 NO / 2 NC or 3 NO / 3 NC
  • Switching current range 10 mA to 10 A
  • Coil voltage 3 VDC to 110 VDC (non-standard coils available upon request)
  • Nominal coil power 0.75 W
  • Design (LxWxH) 58,9 x 16 x 30,7 mm
  • Approvals UL, cUL, TÜV
  • Accessories Manipulation-protected socket for PCB mounting

Areas of application lifts, machine tools, construction machinery, transportation, robotics

Download the SIR 6 Series data sheet

SIR 6 sensitive Series

The SIR6 SEN, series contains powerful, compact 6-pole relays with forcibly guided contacts in accordance with IEC 61810-3 for switching loads up to 10 A. Crown contacts for high switching reliability.

Wide coil working ranges.

  • Contact mounting 5 NO / 1 NC or 4 NO / 2 NC or 3 NO / 3 NC
  • Switching current range 10 mA to 10 A
  • Coil voltage 3 VDC to 60 VDC (non-standard coils available upon request)
  • Nominal coil power 0.5 W
  • Design (LxWxH) 58,9 x 16 x 30,7 mm
  • Approvals UL, cUL, TÜV
  • Accessories Manipulation-protected socket for PCB mounting

Areas of application lifts, machine tools, construction machinery, transportation, robotics

Download the SIR 6 sensitive Series data sheet

SIR 8 Series

Contains powerful, compact 8- pole relays with forcibly guided contacts in accordance with IEC 61810-3 for switching loads up to 10 A. Crown contacts for high switching reliability. Wide coil working ranges.

  • Contact mounting 8 poles freely configurable
  • Switching current range 10 mA to 10 A
  • Coil voltage 6 VDC to 220 VDC (non-standard coils available upon request)
  • Nominal coil power 1,3 W
  • Design (LxWxH) 85,5 x 20 x 32 mm
  • Approvals UL, cUL, TÜV

Areas of application lifts, machine tools, construction machinery, transportation, robotics

Download the SIR 8 Series data sheet

SIR 10 Series

Contains powerful, compact 10-pole relays with forcibly guided contacts in accordance with IEC 61810-3 for switching loads up to 10 A. Crown contacts for high switching reliability. Wide coil working ranges.

  • Contact mounting 10 poles freely configurable
  • Switching current range 10 mA to 10 A
  • Coil voltage 3 VDC to 220 VDC (non-standard coils available upon request)
  • Nominal coil power 1,3 W
  • Design (LxWxH) 85,5 x 20 x 32 mm
  • Approvals UL, cUL, TÜV

Areas of application lifts, machine tools, construction machinery, transportation, robotics

Download the SIR 10 Series data sheet

SIP 6 Series

The SIP6 series contains extremely powerful 6-pole relays with forcibly guided contacts in accordance with IEC 61810-3 for switching loads up to 16 A. Crown contacts for high switching reliability at the two readback contacts and 4 power contacts up to 16A and 60A surge currents.

For the highest loads during 3-phase applications and DC loads.

  • Contact mounting 4 NO as power contacts, 1 NO / 1 NC or 2 NC as signal contacts
  • Switching current range 5 mA to 16 A
  • Coil voltage 3 VDC to 220 VDC (non-standard coils available upon request)
  • Nominal coil power 1,3 W
  • Design (LxWxH) 84,6 x 20 x 32 mm
  • Approvals UL, cUL, TÜV

Areas of application Hydraulic/pneumatic controls, construction equipment, transportation, motion control, door control

Download the SIP 6 Series data sheet

Discontinued Series

SGR 282 Z Series Discontinued

Was replaced by SGR282ZK.

SGR 282 Z, the classic 2-pole relay with forcibly guided contacts, according to IEC 61810-3 with CO contacts.

The SGR282 Z series include classic 2-pole relays with forcibly guided contacts in accordance with IEC 61810-3 in change-over contact design and a 5.04 mm grid. Extrusion-coated coil design also suitable for use in ATEX areas.

  • Contact mounting 2 CO
  • Switching current range 10 mA to 6 A
  • Coil voltage 5 VDC to 110 VDC (non-standard coils available upon request)
  • Nominal coil power 1 W
  • Design (LxWxH) 30,2 x 12,7 x 25,6 mm
  • Approvals UL, cUL, TÜV
  • Accessories DIN rail socket with modules, PCB socket

Areas of application Process Industry, Mining, Sensors, Interfaces

Download the SGR 282 Z Series data sheet

SGR 282 Z sensitive Series Discontinued

Was replaced by SGR 282 ZK.

Series SGR 282 Z SEN, the classic 2 contacts relay with forcibly guided contacts, according to IEC 61810-3 with CO contacts.

The SGR282 Z series include classic 2-pole relays with forcibly guided contacts in accordance with IEC 61810-3 in change-over contact design and a 5.04 mm grid. Extrusion-coated coil design also suitable for use in ATEX areas.

  • Contact mounting 2 CO
  • Switching current range 10 mA to 6 A
  • Coil voltage 5 VDC to 110 VDC (non-standard coils available upon request)
  • Nominal coil power 0,7 W
  • Design (LxWxH) 30,2 x 12,7 x 25,6 mm
  • Approvals UL, cUL, TÜV
  • Accessories DIN rail socket with modules, PCB socket

Areas of application Process Industry, Mining, Sensors, Interfaces

Download the SGR 282 Z sensitive Series data sheet

SIR 282 Series Discontinued

Was replaced by SGR 282 ZK.

Serie SIR 282 the classic 2 contacts relay with forcibly guided contacts, according to IEC 61810-3 with CO contacts.

The SIR282, series include classic 2-pole relays with forcibly guided contacts in accordance with IEC 61810-3 in change-over contact design and a 5.08 mm grid. Extrusion-coated coil design also suitable for use in ATEX areas.

  • Contact mounting 2 CO
  • Switching current range 10 mA to 8 A
  • Coil voltage 5 VDC to 110 VDC (non-standard coils available upon request)
  • Nominal coil power 1 W
  • Design (LxWxH) 30,2 x 12,7 x 25,6 mm
  • Approvals UL, cUL, TÜV
  • Accessories DIN rail socket with modules, PCB socket

Areas of application process technology, mining, lifting technology, interfaces, remote control

Download the SIR 282 Series data sheet

SIR 282 sensitive Series Discontinued

Was replaced by SGR 282 ZK.

SIR 282 SEN the classic 2 contacts relay with forcibly guided contacts, according to IEC 61810-3 with CO contacts.

The SIR282 SEN, series include classic 2-pole relays with forcibly guided contacts in accordance with IEC 61810-3 in change-over contact design and a 5.08 mm grid. Extrusion-coated coil design also suitable for use in ATEX areas.

  • Contact mounting 2 CO
  • Switching current range 10 mA to 8 A
  • Coil voltage 5 VDC to 110 VDC (non-standard coils available upon request)
  • Nominal coil power 0,7 W
  • Design (LxWxH) 30,2 x 12,7 x 25,6 mm
  • Approvals UL, cUL, TÜV
  • Accessories DIN rail socket with modules, PCB socket

Areas of application process technology, mining, sensors, interfaces

Download the SIR 282 sensitive Series data sheet