vendor code Н0000001879
1710.00 rub.
Description
Alarm module (MS-SA)
MS-SA is connected to addressable-signaling line KL-240SA and is used for monitoring of the condition of one normally-disconnected contact. It allows receiving monitoring commands from other systems, e.g. from a fire alarm system.
Purpose
- Monitoring of one normally-disconnected contact
- Monitoring of connection line with normally-disconnected contact for interruption of short-current
- Transfer of signals about the condition of a peripheral device and connection line with it through addressable-signaling line in KL-240SA
Technical specification
- The device is located near to the monitored device
- In order to get information about the condition of the relay output a ballast element BE MS SA is used
- Length of wires from BE MS SA to terminals of the relay less than 10 cm is not monitored for interruption or short-current
- Power supply is implemented through the addressable-signaling line
Technical features
Parameter |
Feature |
Quantity of monitored devices | 1 |
Power supply | from ASL |
Current, not more | 0,1 мА |
Max. length of connection line | 5 м |
Voltage on unclosed contacts | 5 В |
Current through contacts of moniitored device | 20 мА |
Protection deg | IP30 |
Sizes MS-SA, not more BE MS element, not more |
110х41х37 mm 37х13х13 mm |
Lenth of wires |
130 mm |
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