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Home ProductsMTL5500 Series Safety Barriers

MTL5549/ MTL5549Y - Isolating Driver

MTL5549/ MTL5549Y - Isolating Driver

MTL5549/ MTL5549Y - Isolating Driver

Product Details:

Place of Origin: UK
Brand Name: MTL
Certification: CE
Model Number: MTL5549/ MTL5549Y

Payment & Shipping Terms:

Minimum Order Quantity: 10 Pcs
Price: according to the purchase quantity
Packaging Details: carton
Delivery Time: in stock
Payment Terms: T/T payment
Supply Ability: 500 pcs
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Detailed Product Description

Analogue output modules
The analogue output (AO) modules accept 4/20mA floating signals from safe-area controllers to
drive current/pressure converters (or any other load up to 800Ω) in a hazardous area.
MTL5549/ MTL5549Y - Isolating Driver
Two channel, for 4/20mA HART® valve positioners with line-fault detection

The MTL5549 accepts 4/20mA floating signals from safe-area controllers to drive 2 current/
pressure converters (or any other load up to 800Ω) in a hazardous area. For HART valve
positioners, the module also permits bi-directional transmission of digital communication
signals so that the device can be interrogated either from the operator station or by a hand-
held communicator. Process controllers with a readback facility can detect open or short circuits
in the field wiring: if these occur, the current taken into the terminals drops to a preset level.
The MTL5549Y is very similar to the MTL5549 except that it provides open circuit detection only  
(i.e. no short-circuit detection).

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