MTL5053 Isolator/ power supply product origin in England

Product overview 

MTL5053 Isolator/ power supply product origin in England 

             MTL5053  Isolator/ power supply product origin in England 

MTL5053 product specification as below

MTL5053 Isolator/ power supply product origin in England 

MTL5053 ISOLATOR/ POWER SUPPLY 31.25kbit/s fieldbus

The MTL5053 has been specifically developed to extend 31.25kbit/s (H1) fieldbus networks into hazardous areas. It provides power and communication to devices powered through the signal conductors. For installations in which the safe-area bus length is small an internal terminator can be enabled by a switch on top of the module. The MTL5053 complies with requirements of Fieldbus Foundation™ specified power supply Type 133† (IS power supply).

SPECIFICATION

MTL5053 Isolator/ power supply product origin in England 

See also common specification

Location of fieldbus device(s)

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

Hazardous-area fieldbus power supply

18.4V ± 2%

105Ω ±3% dc impedance

80mA maximum current

Maximum cable length

Determined by IS requirements, depending on other devices

attached and maximum acceptable voltage drop along cable

Digital signal transmission

Compatible with 31.25kbit/s fieldbus systems and complies

with fieldbus standards†

Supply voltage

20 to 35Vdc

LED indicator

Green: one provided for power indication

Power requirement, Vs, with 80mA output load

135mA typical at 24V

105mA at 35V

Power dissipation within unit, with 80mA output load

2.3W typical at 24V

2.6W maximum at 35V

Note: To allow adequate heat dissipation under all likely thermal

conditions, it is recommended that MTL5053’s are installed on a

horizontal DIN-rail mounted on a vertical surface* with a 10mm

space between adjacent units. MTL MS010 10mm DIN-rail module

spacers are available for this purpose.

* If an MTL5053 is mounted in a non-optimum orientation, the

maximum operating temperature is reduced to 45°C.

Isolation

250V ac between safe- and hazardous-area circuits and power

supply

Safety description

Terminals 1 and 2

22V, 102Ω, 216mA; Um = 250V rms or dc18kΩ

MTL5053 Isolator/ power supply product origin in England 

Other related models for MTL5500 range as below.

MTL5018AC

MTL5501-SR

MTL5510

MTL5510B

MTL5511

MTL5513 

MTL5514

MTL5514D

MTL5516C

MTL5517

MTL5521

MTL5522

MTL5523

MTL5523V – V

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 

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Contact details

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