Operating temperature:
0˚C÷40˚C.
Relay’s max switching
current: 500mA.
1. Electrical and
environmental specification
Supply voltage: 9-12VDC
(9V AC adapter included).
Max current consumption:
100mA.
2. Connections
SPECIFICATIONS
3. LEDs
5. Wireless WatchmanSonic Input
433MHz, FM transmission
Max communication distance:
200m in normal “line of sight”
conditions
Compatible transmitters:
WATCHMANSONIC,
WATCHMANALARM,
WATCHMANSONIC PLUS
6. Wired WatchmanSonic Input
3V, digital
Max communication distance: 15m
7. 4-20mA INPUT
Active type
Sensor’s supply: 9VDC
Overcurrent protection:
150mA resettable fuse
8. RS232 interface option
9600,8,N,1
Communication cable required:
No 003582
4. Relay Outputs
Colour
Blue
Red
Green
Function
Data received from the transmitter
Alarm indication
Power ON indication
Contact mechanism
Max. switching voltage
Max. switching current
Resistive load
DPCO
250VAC, 220VDC
500mA
Action
“short blink” indicates radio
frame received properly
Blinks if the alarm occurs
“ON” if the power is switched on
and device is working properly
J7
J7
J1
J1
14
13
Uni
Watchman
RX
User Guide
