The Siemens 3SK1111-1AW20 DIN-rail relay is a safety relay with three safety outputs and one signalling output, all with instantaneous contacts. It features a single-channel input, a start input and a feedback loop.
- Type: Safety relay
- Model: Basic
- Mounting: DIN rail
- Control voltage: AC/DC
- Rated control voltage, AC 50 Hz: 110–240 V
- Rated control voltage, AC 60 Hz: 110–240 V
- Rated control voltage, DC: 110–240 V
- Inputs: 1 channel
- Safety outputs: 3, with instantaneous contacts
- Signalling outputs: 1, with an instantaneous contact
- Connection: Screw terminals
- Suitable for: Monitoring magnetic switches and safety-related applications
- Safety integrity level according to IEC 61508: 1
- Certification: UL
- Width: 22.5 mm
- Height: 100 mm
- Depth: 121.6 mm
- with Energy Consumption Meter
- No
- with Timer
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.