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> MTL
MTL5544 REPEATER POWER SUPPLY MTL 5544
- Product Model：MTL5544
- Country of origin：UK
- Delivery time：Stock
- Weight：50g
- Product Description: We have competitive price and sepecial discount on MTL.Pls feel free to send us inquiry to confirm that.
Product introduction
MTL5544 REPEATER POWER SUPPLY MTL 5544
Overview
MTL5544 REPEATER POWER SUPPLY MTL 5544
Whatsapp:+86 15717178751
Skype:Jackie@hkxytech.com
Overview
MTL5544 REPEATER POWER SUPPLY MTL 5544
The MTL5544 provides fully-floating dc supplies for energising two conventional 2-wire or 3-wire 4/20mA or HART transmitters located in a hazardous area, and repeats the current in other circuits to drive two
safe-area loads. For smart transmitters, the unit allows bi-directional transmission of digital MTL5544 communication signals superimposed on the 4/20mA loop current. Alternatively, the MTLx544S acts as a current
sink for a safe-area connection rather than driving a current into the load. Separately powered current sources, MTL5544 such as 4-wire transmitters,can be connected but will not support HART communication
MTL5544 REPEATER POWER SUPPLY MTL 5544
MTL5544 REPEATER POWER SUPPLY MTL 5544
SPECIFICATION
See also common specification
Number of channels
Two MTL5544
Location of transmitter
Zone 0, IIC, T4–6 hazardous area if suitably certified
Div. 1, Group A hazardous location
Safe-area output
Signal range: 4 to 20mA
Under/over-range: 0 to 24mA
Safe-area load resistance (MTLx 544)
@ 24mA: 0 to 360Ω
@ 20mA: 0 to 450Ω
Safe-area load (MTLx544S)
Current sink: 600Ω max.
Maximum voltage source: 24V dc
Safe-area circuit output resistance: > 1MΩ
Safe-area circuit ripple
< 50µA peak-to-peak
Hazardous-area input
Signal range: 0 to 24mA (including over-range)
Transmitter voltage: 16.5V at 20mA
Transfer accuracy at 20°C
Better than 15µA
Temperature drift
< 0.8µA/°C
Response time
Settles to within 10% of final value within 50µs
Communications supported
HART (terminals 1 & 2 and 4 & 5 only)
MTL5042
MTL5018AC
MTL5501-SR
MTL5510
MTL5510B
MTL5511
MTL5513
MTL5514
MTL5514D
MTL5516C
MTL5517
MTL5521
MTL5522
MTL5523
MTL5524
MTL5525
MTL5526
MTL5541
MTL5541A
MTL5541AS
MTL5541S
MTL5544
MTL5544A
MTL5544AS
MTL5544D
MTL5544S
MTL5546
MTL5546Y
MTL5549
MTL5549Y
MTL5573
MTL5575
MTL5576-RTD
MTL5576-THC
MTL5581
MTL5582
MTL5582B
MTL5991
MTL5531
MTL5532
MTL5533
MTL5561
MPA5500
MTL5051
MTL5053
MTL5314
MTL5599
MTL7056AC
MTL7787+
Email address:Jackie@hkxytech.com jackie2018@126.comMTL7787+
Whatsapp:+86 15717178751
Skype:Jackie@hkxytech.com