MSA SUPREMATouch - Page 259

SUPREMA
258
Technical Data
MSA
US
MSI Module: Switch Input Unit
Order No.: 10048284
Function
- Power supply for external switches
- Evaluate status of the switches
- The operation with an external power supply is optional
Technical Data
MRD Module: Dummy Relay
Order No.: 10052880
Function
A Dummy Relay Module simulates the load provided by a Relay Output Module (MRO).
A system fail will be triggered if each Relay Connection Module (MRC) output connector
(X3 to X7) is not connected to either an MRO or a MRD.
Technical Data
Internal supply voltage: 19.2 ... 32 VDC
External supply voltage: 19.2 ... 32 V
External battery reverse polarity protection: Yes
Operating current: max. 30 mA
Output voltage: max. 15 V
Output current: max. 8 mA
Temperature range: 5 °C ... 55 °C
Humidity: 0 ... 90 % relative humidity noncondensing
Dimensions: 46 x 24 mm
Weight: 8 g
Temperature range: 5 °C ... 55 °C
Operating voltage 18 ... 32 VDC
Humidity: 0 ... 90 % relative humidity noncondensing
Dimensions: approx. 29 x 30 x 8 mm
Weight: approx. 5 g