Translations:Gas sensor WB-MSGR/11/en
Specifications
Option | Value |
---|---|
Power | |
Supply voltage | 12 V — 24 V DC |
Power consumption |
|
Terminals and wire section | |
Recommended wire cross-section with NSUI, mm2 | 0,75 — 1 (2.5 for relay) |
Length of the standard sleeve NSVE, mm | 8 |
Torque of screws, N∙m | 0,2 (0,4 for relay) |
Measured gas concentrations | |
Sensitivity range |
|
Outputs (in WB-MSGR MODEL) | |
Relay output | Relay with common, normally open and normally closed contacts (SPDT). |
Control | |
Management interface | RS-485 |
Interface isolation | Uninsulated |
Communication protocol | Modbus RTU, address is set by software, factory settings are indicated on the label |
RS-485 interface parameters |
speed 9600 bps; data bits 8; parity N; stop bits 2; Starting from firmware version 3.1.0 parameters interfaces can be configured programmatically:
|
Ready for operation after power supply | see section #Principle of operation and setting sensor and gauge setup |
dimensions | |
Size | 65x46x29 mm |
Width of DIN units | ~2.5 |
operating Conditions | |
Air temperature |
|
Relative humidity | up to 98%, without condensation |