Alarm unit
SR336
Alarm Unit with RTD Input and Double Relay Outputs
- Input: RTD and resistance in 2-wire sensor connection
- Input Sensor: Pt10…Pt1000 and further RTDs
- Input Ranges: 0…300 Ω / 0…3 kΩ (switchable)
- Relay contacts: Two configurable SPDT relays with synchronous switching
- Power supply: 24 V/DC
- Typical accuracy: Trip point: ±0.2 % of span
New
SR361
Alarm Unit with Current and Voltage Input and Double Relay Outputs
- Input: Current and Voltage
- Input Current: 0(4) to 20 mA
- Input Voltage: 0(2) to 10 V
- Relay contacts: independently or simultaneously switching
- Power supply: 24 V/DC
- Typical accuracy: Trip point: ±0,2 % of span