4206078 DRAGER 4206078 CARD 8 CHANNEL DISPLAY DRAGER 4206078

DRAGER 4206078

The REGARD 8-channel display card and 8-input 4-20 module provide:

· Measurement and display of gas level with gas measuring heads (transmitters) such as Polytron 2. The equipment can be used with any 4-20mA transmitter.

· Activation of alarms when pre-set gas levels are exceeded.

The input module and display card are intended for permanent installation in a non- hazardous environment, such as a control room or marshalling cabinet.

The 8-input 4-20 module takes signals from up to eight 2-wire or 3-wire 4-20mA measuring heads (transmitters). The module provides terminals for field cables and DC power to the transmitters. Signals from the eight inputs are multiplexed onto an RS-485 connection for transmission to the 8-channel display card. The display card displays the gas level of each head and indicates alarm and fault conditions.

The display card has three alarm relays for

· A1 gas alarm

· A2 gas alarm

· Fault alarm or A3 gas alarm (user-configurable)

Each 8-input module requires an 8-channel display card. Only one module can be connected to a display card.

The input module and display card can be located in separate enclosures or buildings. The maximum distance of the RS-485 cable between the module and display card is 1km.

Advantages of our products:
1.Improve efficiency
2.Optimize plant operations
3.emission reduction
4.Avoid unplanned downtime
5.Provides the lowest Total Cost of Ownership (TCO)
6.provides integrated control, power, safety,
and information solutions for complete plant-wide control in a scalable,
7.open architecture to take advantage of traditional or renewable sources of energy!
8.new and original


Payment:T/T 100% in Advance
Lead Time : 3-5 Days
Minimum Order Quantity : 1 Piece
Warranty : 1 Year