Products

HOT SALE MTL4549Y ISOLATING DRIVER Brand New with Good Discount

100% New & Original with very competitive price and One year Warranty
MTL4549Y
HOT SALE MTL4549Y ISOLATING DRIVER Brand New with Good Discount
Please contact us for more information.

MTL4549Y ISOLATING DRIVER Brand New with Good Discount 


two-channel, for 4–20mA, HART®

valve positioners with line fault detection


The MTLx549 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. 

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 MTL4549C and MTLx549Y are very similar to the MTLx549 except that they provide open circuit detection only (i.e. no short-circuit detection).


SPECIFICATION

See also common specification

Number of channels

Two

Location of I/P converter

Zone 0, IIC, T4–6 hazardous area if suitably certified

Div. 1, Group A, hazardous location

Working range

4 to 20mA

Digital signal bandwidth

500Hz to 10kHz

Maximum load resistance

800Ω (16V at 20mA)

Minimum load resistance

90Ω (short-circuit detection at < 50Ω)

Output resistance

> 1MΩ

Under/over range capability

Under range = 1mA

Over range = 24mA (load ≤ 520Ω)

Input and output circuit ripple

<40µA peak-to-peak

Communications supported

HART

Transfer accuracy at 20°C

Better than 20µA

Temperature drift

< 1.0µA/°C

Input characteristics

Field wiring state MTL4549 MTL4549C MTL4549Y

Normal < 6.0V < 6.0V < 6.0V

Open-circuit < 0.9mA < 0.9mA < 0.5mA

Short-circuit < 0.9mA N.A. N.A.

Response time

Settles within 200µA of final value within 100ms


LED indicator

Green: power indication

Maximum current consumption (with 20mA signals into 250Ω load)

70mA at 24V dc

Power dissipation within unit (with 20mA signals into 250Ω load)

1.6W at 24V

Safety description (each channel)

Uo=28V Io=93mA Po=0.65W Um = 253V rms or dc


image

MTL4549Y


MTL5544D


MTL4500 Series : 

MTL4524S

MTL4525 

MTL4526 

MTL4541

MTL4541A

MTL4541AS

MTL4541B

MTL4541P

MTL4541S

MTL4541T

MTL4544

MTL4544A

MTL4544AS

MTL4544B

MTL4544D

MTL4544S

MTL4546

MTL4546C

MTL4546S

MTL4546Y 

MTL4549

MTL4549C

MTL4549Y

MTL4573

MTL4575

MTL4576-RTD

MTL4576-THC

MTL4581

MTL4582B

MTL4531

MTL4532 

MTL4561

MTL4599 

MTL4599N

MTL4500-5500-ACC 

MTL4500-5500-CS 

MTL4500-5500-DS 

MTL4501-SR

MTL4504

MTL4510 

MTL4510B

MTL4511

MTL4513

MTL4514D

MTL4514N

MTL4514_B

MTL4516

MTL4516C

MTL4517

MTL4521

MTL4521L

MTL4523

MTL4523L

MTL4523R

MTL4523V-VL 


There have More items , all for 100% New & Original with very good discount , pls kindly contact with Chris directly to know more details information . 


Chris Fang 

Sales Engineer


Sunup (Wuhan) Import and Export Co., Ltd.

Add:7-A16,Caishen Commercial Plaza,Hankou Railway Station,Wuhan, China

Postal code:430015

M:  + 86-15926376631(WhatsApp & Wechat) |

Skype: live:chris_61491

Email: chris@sunupauto.com

Web: https://www.sunup-automation.com

Copyright © 2019 Sunup (Wuhan) Industrial Equipment Co., Ltd. All Right Reserved.


Sunup (Wuhan) Industrial Equipment Co., Ltd is not an authorized reseller, agent or affiliate of any brand or manufacturer. All trademarks, brand names and logos whose products are sold on the website are used for identification purposes only and are registered trademarks of their respective owners, all rights reserved. The use of a trademark, brand name or product on our website does not imply that the company trademark or brand belongs to or endorses our website. All products are 100% original, genuine and legally purchased from authorized sources.