Specifications
Brand Name :
MTL
Model Number :
MTL5546
Certification :
CE
Place of Origin :
USA
MOQ :
1 piece
Price :
negotiable
Payment Terms :
T/T
Supply Ability :
100pcs per month
Delivery Time :
on request
Packaging Details :
standard carton packing
Number of channels :
one
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
Temperature drift :
< 1.0µA/°C
Communications supported :
HART
LED indicator :
Green: power indication
Description

MTL5546 ISOLATING DRIVER

The MTLx546 accepts a 4/20mA floating signal from a safe-area controller to drive a current/pressure converter (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 MTL4546C and the MTLx546Y are very similar to the MTLx546 except that they provide open circuit detection only (i.e. no short-circuit detection).

SPECIFICATION

Number of channels

One

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

Transfer accuracy at 20°C

Better than 20µA

Temperature drift

< 1.0µA/°C

Response time

Settles within 200µA of final value within 100ms

Communications supported

HART

LED indicator

Green: power indication

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

35mA at 24V dc

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

0.8W at 24V

Safety description

Uo =28V Io =93mA Po =651mW Um = 253V rms or dc

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Zone 0 Mtl5546 Isolating Driver Sic Isolated Gate Driver

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Brand Name :
MTL
Model Number :
MTL5546
Certification :
CE
Place of Origin :
USA
MOQ :
1 piece
Price :
negotiable
Contact Supplier
Zone 0 Mtl5546 Isolating Driver Sic Isolated Gate Driver
Zone 0 Mtl5546 Isolating Driver Sic Isolated Gate Driver
Zone 0 Mtl5546 Isolating Driver Sic Isolated Gate Driver
Zone 0 Mtl5546 Isolating Driver Sic Isolated Gate Driver
Zone 0 Mtl5546 Isolating Driver Sic Isolated Gate Driver

SC Automation Limited

Verified Supplier
2 Years
hong kong
Since 2010
Business Type :
Trading Company
Total Annual :
5000000-8000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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