I.Model
|
Product name
|
12-way 20A load feedback relay output module
|
|
Model
|
AJT-RM1220A
|
II. Functions
● Magnetic latching (self-lock)
● Dry contact linkage
● Fire linkage
● Mechanical manual switch and manual local debugging button
● Load feedback
● Relay zero-crossing switch
● Statistics of relay switch times
● Accumulation of relay closing time
● Module self-inspection and watchdog function
● Delay starting
III. Technical Parameters:
|
Operating voltage |
12-24V DC |
|
Operating current |
Starting current: 60 mA |
|
Standby current: 60 mA |
|
Maximum operating current: 65 mA |
|
Operating environment |
Temperature: 0℃~45℃, humidity: 10%~95% |
|
L、N、PE |
Zero-cross detection, naught line and live line input, 3-digit 7.62 wiring terminal |
|
Load interface |
Relay output, 12*2-digit 7.62 wiring terminal
Wiring capacity: 4 mm2 |
|
Communication interface |
485 bus, 4-digit 5.08 plugged terminal |
|
Linkage interface |
7 groups of dry contact input interfaces, 1 group of fire control input interfaces |
|
Rated current |
20 A (simplex ), resistance to surge current 500 A/20 ms (simplex) |
|
Manual switch |
Mechanically manual switch and manual local debugging button |
|
Mounting mode |
35 mm standard rail mounting (14 modulus) |
|
Dimensions |
252mm(W)×88mm(H)×66mm(D) |
|
Weight |
650g |
