Indication
Status
Constant
OK
Flashing
No communication
Nothing
No power
User configurable alarm outputs
Pin configuration
WS007503
1. Relay 3 common
2. Relay 3 contact
3. Relay 4 common
4. Relay 4 contact
5. Relay 5 common
6. Relay 5 contact
Specifications
Data
Description
Maximum switching voltage
250 V AC / 30 V DC
Maximum switching current
6 A (250 V AC) / 5 A (30 V DC)
Ambient temperature
-10ºC – +50ºC
International Protection Marking
IP20
UL standard
UL94V-0
Terminal torque value
0.5 Nm (4.5 Ib in)
Hand-0-Auto switch interface
Pin configuration
WS007506
1. Extended digital input 1
2. Extended digital input 2
3. Extended digital input 3
4. Not in use
5. Extended relay common
6. Extended relay normally open contact
Specifications
Data
Description
Digital input
8–30 V DC input
Digital input response time
< 8 ms
Maximum switching voltage
250 V AC / 30 V DC
Product Description
SRC 311 - SmartRun
™
Installation, Operation, and Maintenance Manual
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