HKXYTECH MTL5018 SAFETY BARRIER
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).
HKXYTECH MTL5018 SAFETY BARRIER
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1. 100% original package product, 100% quality assurance.
If you find a fake product. Please contact us without hesitation! We afford the shipment cost! We send you a new product asking zero cent!
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We mainly supply Yokogawa pressure transmitter, Emerson 475 field communicator, Emerson AMS Trex Device communicator, Siemens pressure transmitter, Honeywell transmitter, and the Honeywell BW gas analytics.
Wuhan Xieyuan Automation Equipment Co., Ltd
Telephone:86-027-85583233
Mobile Phone:86-18671080257
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