Relays with forcibly guided contacts by ELESTA

SID4 Series

SID4, 4-pole relays with two independent contact sets with forcibly guided contacts according to IEC 61810-3 type A in environmentally friendly design. The relay drive has two independently acting magnetic armatures. In addition, component mounting is possible under the relay.
  • Contact mounting
    SID312/SID314: 3 NO + 1 NC
  • Switching current range
    3 mA to 8 A
  • Coil voltages
    5 VDC to 110 VDC (Special coils on request)
  • Nominal coil power
    0,82 W
  • Design (LxWxH)
    53 x 36 x 10,9 mm
  • Approvals
    UL, cUL, TÜV
Areas of application:
access control, interfaces, transportation, robotics, machine tools

SISF 2 Series

The SISF 112 relay is a relay with forcibly guided contacts in accordance with IEC 61810-3. The contact set consists of 1 NO contact and 1 NC contact. The proven contact system with notched-crown contacts is suitable for switching currents from 3 mA to 6 A and ensures a very high reliability when combining load and logic in circuits with functional safety. With its extremely small dimensions, the relay is suitable for assemblies in very compact design.
  • Contact mounting
    1 NO / 1 NC
  • Switching current range
    3 mA to 6 A
  • Coil voltages
    5 VDC to 60 VDC (Special coils on request)
  • Nominal coil power
    0,45 W
  • Design (LxWxH)
    29,2 x 16,6 x 13 mm
  • Approvals
    TÜV (UL & cUL pending)
Areas of application:
medical technology, sensors, interfaces, motion control, door control, railway technology

SISF 3 Series

The SISF 212 relay is a relay with forcibly guided contacts in accordance with IEC 61810-3. The contact set consists of 2 NO contacts and 1 NC contact. The proven contact system with notched-crown contacts is suitable for switching currents from 3 mA to 6 A and ensures a very high reliability when combining load and logic in circuits with functional safety. With its extremely small dimensions, the relay is suitable for assemblies in very compact design.
  • Contact mounting
    2 NO / 1 NC
  • Switching current range
    3 mA to 6 A
  • Coil voltages
    5 VDC to 60 VDC (Special coils on request)
  • Nominal coil power
    0,8 W
  • Design (LxWxH)
    29,2 x 16,6 x 13 mm
  • Approvals
    TÜV (UL & cUL pending)
Areas of application:
medical technology, sensors, interfaces, motion control, door control, railway technology

SIS 2 Series

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 voltages
    5 VDC to 60 VDC (Special coils on 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

SIS 2 sensitive Series

Very compact SIS2 SEN 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
    1 NO / 1 NC
  • Switching current range
    3 mA to 6 A
  • Coil voltages
    3 VDC to 60 VDC (Special coils on 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

SIS 3 Series

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 voltages
    5 VDC to 110 VDC (Special coils on 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

SIS 3 sensitive Series

Very compact SIS 3 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 voltages
    3 VDC to 60 VDC (Special coils on 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

SIS 4 Series

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 voltages
    5 VDC to 110 VDC (Special coils on 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

SIS 4 sensitive Series

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 voltages
    3 VDC to 60 VDC (Special coils on 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

SIS 6 Series

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 voltages
    5 VDC to 110 VDC (Special coils on 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

SIS 6 sensitive Series

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 voltages
    3 VDC to 60 VDC (Special coils on 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

SIF 3 Series

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 voltages
    5 VDC to 110 VDC (Special coils on 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

SIF 4 Series

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 voltages
    5 VDC to 110 VDC (Special coils on 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

SIF 6 Series

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 voltages
    5 VDC to 110 VDC (Special coils on 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

SGR 282 ZK series

The SGR282 ZK series is a classic 2-pole relay with forcibly guided contacts according to IEC 61810-3 in changeover contact design with 5.08 mm pitch. Also available as a contact version with 1 NO contact and 1 NC contact. The positioning of the NO contacts and NC contacts (right and left) can be freely selected for the variant.
  • Contact mounting
    2 CO or 1 NO + 1 NC
  • Switching current range
    4 mA to 8 A
  • Coil voltages
    5 VDC to 110 VDC (Special coils on request)
  • Nominal coil power
    0.7 W
  • Design (LxWxH)
    30,2 x 12,7 x 25,6 mm
  • Approvals
    UL, cUL, TÜV
Areas of application:
Process Industry, Mining, Sensors, Interfaces

SIM 2 Series

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 voltages
    5 VDC to 110 VDC (Special coils on 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

SIM 3 Series

The SIM 3 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 voltages
    5 VDC to 110 VDC (Special coils on request)
  • Nominal coil power
    0,75 W
  • Design (LxWxH)
    36,1 x 12,5 x 26,2 mm
  • Approvals
    UL, cUL, TÜV
Areas of application:
process technology, mining, lifting technology, interfaces, remote control

SIM 4 Series

The SIM 4 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 voltages
    5 VDC to 110 VDC (Special coils on request)
  • Nominal coil power
    1 W
  • Design (LxWxH)
    36,1 x 12,5 x 26,2 mm
  • Approvals
    UL, cUL, TÜV
Areas of application:
process technology, mining, lifting technology, interfaces, remote control

SLR 4 Series

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 voltages
    5 VDC to 110 VDC (Special coils on 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

SIR 4 Series

The 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.
  • Contact mounting
    2 NO / 2 NC or 3 NO / 1 NC
  • Switching current range
    10 mA to 10 A
  • Coil voltages
    5 VDC to 110 VDC (Special coils on request)
  • Nominal coil power
    0,6 W
  • Design (LxWxH)
    46,4 x 16 x 30,7 mm
  • Approvals
    UL, cUL, TÜV
Areas of application:
process technology, lifts, machine tools, vehicle construction

SIR 4 sensitive Series

The SIR 4 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 voltages
    3 VDC to 60 VDC (Special coils on request)
  • Nominal coil power
    0.36 W
  • Design (LxWxH)
    46,4 x 16 x 30,7 mm
  • Approvals
    UL, cUL, TÜV
Areas of application:
process technology, lifts, machine tools, vehicle construction

SIR 4 power Series

Crown contacts for high switching reliability. Two power contacts for loads with high surge current (up to 60A). Wide coil working range.
  • Contact mounting
    2 NO / 2 NC or 3 NO / 1 NC
  • Switching current range
    5 mA to 12 A
  • Coil voltages
    5 VDC to 110 VDC (Special coils on request)
  • Nominal coil power
    0.75 W
  • Design (LxWxH)
    46,4 x 16 x 30,7 mm
  • Approvals
    UL, cUL, TÜV
Areas of application:
door controls, motion control, transportation, farm machinery

SIR 6 Series

Crown contacts for high switching reliability. Wide coil working range.
  • 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 voltages
    5 VDC to 110 VDC (Special coils on request)
  • Nominal coil power
    0.75 W
  • Design (LxWxH)
    58,9 x 16 x 30,7 mm
  • Approvals
    UL, cUL, TÜV
Areas of application:
lifts, machine tools, construction machinery, transportation, robotics

SIR 6 sensitive Series

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 voltages
    3 VDC to 60 VDC (Special coils on request)
  • Nominal coil power
    0.5 W
  • Design (LxWxH)
    58,9 x 16 x 30,7 mm
  • Approvals
    UL, cUL, TÜV
Areas of application:
lifts, machine tools, construction machinery, transportation, robotics

SIR 8 Series

Crown contacts for high switching reliability. Wide coil working range.
  • Contact mounting
    8 poles freely configurable
  • Switching current range
    10 mA to 10 A
  • Coil voltages
    4 VDC to 110 VDC (Special coils on 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

SIR 10 Series

Crown contacts for high switching reliability. Wide coil working range.
  • Contact mounting
    10 poles freely configurable
  • Switching current range
    10 mA to 10 A
  • Coil voltages
    5 VDC to 110 VDC (Special coils on 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

SIP 6 Series

Crown contacts for high switching reliability. 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 voltages
    5 VDC to 220 VDC (Special coils on 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