TX7230
Isolator Module
1 Feature and Benefits
- EN54-17 Compliance
- In the event of a short circuit isolates faulty parts of the loop.
- Automatically resetting once the fault has cleared
- Can monitor up to 70 devices
- LED status indicator
- Loop powered device
- Aesthetically pleasing design
- Surface mounting with fix base for simple installation
2 Technical Specification
|
Listed |
LPCB Pending |
|
Compliance |
EN54-17 |
|
Input Voltage |
24VDC [16V to 28V] |
|
Current Consumption |
Standby 0.15mA, Alarm: 1.8mA |
|
Protocol |
TNA |
|
Number of monitored |
Max 70 Devices |
|
Output Impedance |
480 ohms |
|
Indicator Status |
Normal: Single blink/Active: Steady-on |
|
Material / Colour |
ABS / White Glossy finishing |
|
Dimension / LWH |
108 mm x 86 mm x38 mm |
|
Weight |
152g (with Base), 81g (without Base) |
|
Humidity |
0 to 95% Relative Humidity, Non condensing |
Installation and Wiring Details (Wiring Varies according to the model)
Terminal Description Signal In (+)
Z1 Signal Out (+)
Z2 Signal In (-)
Z2 Signal Out (-)
RET 1 Input Cable (Circuit 1); RET 2 Input Cable (Circuit 2) G 1 Input Cable (Circuit 2); G 2 Input Cable (Circuit 2) D1 External Power Supply In (+)
D2 External Power Supply In (-)
D3 Not Use
D4 Not Use
COM1 Output Cable (Circuit 1); COM2 Output Cable (Circuit 2 NO1 Output Cable (Circuit 1); NO2 Output Cable (Circuit 2)
