PR Electronics 2 Channel Galvanic Barrier, Pulse Isolator, NAMUR Sensor, Switch Input, NPN, Relay Output, ATEX
- RS庫存編號:
- 796-6979
- 製造零件編號:
- 5202B2
- 製造商:
- PR Electronics
- RS庫存編號:
- 796-6979
- 製造零件編號:
- 5202B2
- 製造商:
- PR Electronics
法例與合規
- COO (Country of Origin):
- DK
產品詳細資訊
5202B Type - Ex Pulse Isolator
The 5202B is a pulse isolator with safety barrier for the supply of NAMUR sensors and for detection of mechanical contacts installed in the hazardous area.
The interface is designed according to strict safety requirements and is therefore suitable for application in SIL 2 installations.
The interface is designed according to strict safety requirements and is therefore suitable for application in SIL 2 installations.
Features and Benefits
Ex pulse isolator
2 channels, 2 outputs (relays with change-over)
5-port 3.75 kVAC galvanic isolation
One input signal can be used on two separate outputs
A cable error alarm can be detected on a separate output
Universal supply by AC or DC
Inputs, outputs and supply are floating and galvanically
DIN rail mounting
2 channels, 2 outputs (relays with change-over)
5-port 3.75 kVAC galvanic isolation
One input signal can be used on two separate outputs
A cable error alarm can be detected on a separate output
Universal supply by AC or DC
Inputs, outputs and supply are floating and galvanically
DIN rail mounting
Note
Not suitable for new installations requiring certification to the latest ATEX standards - see ATEX certificate DEMKO 99ATEX127186 and EU Declaration of Conformity for details
PR Electronics - Ex Interfaces
規格
Attribute | Value |
|---|---|
| Number of Channels | 2 |
| Module Type | Pulse Isolator |
| Barrier Type | Galvanic Barrier |
| Output Signal Type | NPN, Relay |
| Maximum Voltage | 250V ac |
| Hazardous Area Certification | ATEX |
| Input Signal Type | NAMUR Sensor, Switch |
| Maximum Operating Temperature | +60°C |
| Minimum Operating Temperature | -20°C |
| Supply Voltage | 19.2 → 300 V dc, 21.6 → 253V ac |
| Safety Current Maximum | 400mA |
| Safety Voltage Maximum | 250 V ac |
| Series | 5200 |
| Operating Temperature Range | -20 → +60°C |