Downloads
Certificates and confirmations
ISO 9001:2015 Certificate (german) (2 MB)
valid until 25 November 2026
ISO 9001:2015 Certificat (english) (2 MB)
valid until 25 November 2026
REACH Confirmation for Relays and Accessories (German) (130 kB)
Version 09/2025
REACH Confirmation for Relays and Accessories (english) (137 kB)
Version 09/2025
REACH Confirmation for Relays Modules (german) (129 kB)
Version 09/2025
REACH Confirmation for Relays Modules (english) (186 kB)
Version 09/2025
RoHS Confirmation for relays and accessories (German) (127 kB)
Version 09/2025
RoHS confirmation for relays and accessories (english) (129 kB)
Version 09/2025
RoHS confirmation for relay modules (German) (129 kB)
Version 09/2025
RoHS confirmation for relay modules (English) (129 kB)
Version 09/2025
RMI CMRT (Conflict Minerals Report) (2 MB)
Information about use of tin, tantalum, tungsten and gold
Rev. 6.5 / 2025-08-04
RMI EMRT (Extended Mineral Reporting) (2 MB)
Rev. 2.0 / 2025-10-02
TSCA confirmation for relays and accessories (german) (59 kB)
Version 02/2025
TSCA confirmation for relays and accessories (english) (64 kB)
Version 02/2025
Confirmation of origin - Iron and steel products (english) (127 kB)
Version 10/2023
Confirmation of origin - Iron and steel products (german) (126 kB)
Version 10/2023
EC-Declaration of Conformity SRD-SGR2 SRD-SGR2AKV2 SRD-SGR2A KV2 PIK (104 kB)
Version 10/2019
EC-Declaration of Conformity SMF + SMD Relay modules (102 kB)
Version 12/2021
PFAS Erklärung (german) (126 kB)
Per- and polyfluorinated alkyl substances
Version 10/2025
POP Confirmation (english) (130 kB)
for relays, modules and accessories
according to Regulation (EU) 2019/1021 of the European Parliament and of the Council
Version 10/2025
Product change notification (PCN)
PCN R1.1 2024 - Relay SIF series Print layout changed (538 kB)
The laser labelling on the top of the relay has been redesigned and rearranged.
PCN R2 2024 - New Relays Packaging (421 kB)
PCN R3 2024 - new supplier SRD SGR2 M01 (454 kB)
Reason: new supplier for the relay socket
PCN R4 2024 - new supplier SRD SGR2 M03 (454 kB)
Reason: new supplier for the relay socket
PCN R5 2024 - Change of manufacturer SRD SGR2 M05 (455 kB)
Reason: new supplier for the relay socket
PCN R6 2024 - new supplier SRP SGR2 (455 kB)
Reason: new supplier for the relay socket
PCN R7 2024 - Change of manufacturer SRP SGR2 Bracket (455 kB)
Reason: new supplier for the relay socket
PCN R8 2024 - Relay SIF422 Housing optimisation (610 kB)
Housing optimisation of the SIF 422 series
