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MINOS SD1K is a safe coupling relay for contact reinforcement of safe outputs (e.g. safe PLC outputs) to machines and plants.

This module is also certified for the use in furnaces in continuous operation according to EN 50156-1 as well as EN 746-2. For use in the process industry these modules are certified according to IEC 61511-1.

The safe coupling relay SD1K is for:

  • the coupling of safety related signals, for example output signals of a safe control system to the periphery
  • the safe galvanic isolated contact reinforcement and contact multiplication
  • the test pulse filtering of safe PLC control systems

Product Page: MINOS SD1K - Safe Coupling Relay

Eigenschaft Wert
Safety function Safety contact reinforcement, furnaces in continuous operation, stopp category 0
Certified according to EN ISO 13849-1; IEC 62061; IEC 61508;
EN 50156-1; EN 746-2IEC 61511-1; EN 60204-1
PL; Cat.; SILCL (EN ISO 13849-1; EN 62061) PL e; Cat. 4; SILCL 3
Approvals CE, TUV
Supply Voltage UB: DC 24 V (+/- 10 %)
Power consumption at UB = 24V 1.5 W (module enabled. No load)
Feedback circuit
Max. switching capacity O1 ut UB. AC-15: 5 A, AC 230 V
CD-13: 4 A, DC 24 V
(see derating in the operating instructions)
Maximum switching capacity auxiliary output C1 max. 100 mA
Max. switch-on delay < 20 ms
Max. switch-off-delay (if requested via the safety circuit) < 20 ms
Ambient temperatur -15 °C to 55 °C
(see derating in the operating instructions)
Protection IP20
Mounting 35 mm DIN-rail
Dimensions 6.8 x 93.1 x 102.5 mm
Weight 50 g
Order No. 472851

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