MTL5541 Repeater Power Supply 4/20mA HART for 2 or 3 Wire Transmitters
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MOQ: 1pcs
Specifications
MTL5541 Repeater Power Supply 4/20mA HART for 2 or 3 Wire Transmitters
The MTLx541 provides a fully-floating dc supply for energising a conventional 2- or 3-wire 4/20mA transmitter, which is located in a hazardous area, and repeats the current in another floating circuit to drive a safe-area load. For HART 2-wire transmitters, the unit allows bi-directional communications signals superimposed on the 4/20mA loop current. Alternatively, the MTLx541S acts as a current sink for a safe-area connection rather than driving a current into the load. Separately powered current sources, such as 4-wire transmitters, can be connected but will not support HART communication.
MTL5541 Repeater Power Supply 4/20mA HART for 2 or 3 Wire Transmitters
MTL5541 Repeater Power Supply 4/20mA HART for 2 or 3 Wire Transmitters
Shipping Weight: 1 Kg
MTL5541 Repeater Power Supply 4/20mA HART for 2 or 3 Wire Transmitters
The following guide is for users who require guidance on their choice of isolator for a new installation. For a given application the choice is between DIN-rail mounting (MTL5000/MTL5500 range) and backplane mounting (MTL4000/MTL4500 range) devices.
MTL5541 Repeater Power Supply 4/20mA HART for 2 or 3 Wire Transmitters
| Analogue Inputs (high level) |
2-wire transmitters, 4-20mA conventional and ‘smart’
vibration transducer
loop isolator |
| Analogue Inputs (low level) |
thermocouples and mV sources
2, 3 and 4-wire RTDs
strain-gauge bridges |
| Analogue Outputs |
controller outputs (I/P converters) |
| Digital (ON/OFF) Inputs |
switches/proximity detectors |
| Digital (ON/OFF) Outputs |
switches, proximity detectors, SIL3
alarms, LEDs, solenoid valves, etc.
switch output to hazardous area |
| Pulse Input |
turbine/flowmeters |
| Miscellaneous |
fire/smoke detectors
signal transfer
trip amplifiers
earth leakage detector |
MTL5541 Repeater Power Supply 4/20mA HART for 2 or 3 Wire Transmitters
| Analogue Input – 2-wire transmitters, 4-20mA conventional and ‘smart’ |
| Device |
No. of
channels |
Output to
hazardous area |
Important features |
| DIN-rail mounting devices |
| MTL5541 |
1 |
16.5V min.
@ 20mA |
Compatible with most smart transmitters |
| MTL5541A |
1 |
8.6V diode |
Separately powered smart transmitters |
| MTL5541AS |
1 |
8.6V diode |
4 wire smart transmitters, current sink output |
| MTL5541S |
1 |
16.5V min.
@20mA |
Compatible with most smart transmitters, current sink output |
| MTL5544 |
2 |
16.5V min
@ 20mA |
Compatible with most smart transmitters |
| MTL5544A |
2 |
8.6V diode |
Separately powered smart transmitters |
| MTL5544AS |
2 |
8.6V diode |
4 wire smart transmitters, current sink output |
| MTL5544D |
1 |
16.5V min
@ 20mA |
Compatible with most smart transmitters, repeat output |
| MTL5544S |
2 |
16.5V min
@ 20mA |
Compatible with most smart transmitters, current sink output |
| Backplane mounting devices |
| MTL4541 |
1 |
16.5V min
@ 20mA |
Compatible with most smart transmitters |
| MTL4541A |
1 |
8.6V diode |
Separately powered smart tranmitters |
| MTL4541AS |
1 |
8.6V diode |
4 wire smart transmitter, current sink output |
| MTL4541B |
1 |
16.5V min
@ 20mA |
As MTL4541 but adapted for MTL4041B substitution on legacy backplanes |
| MTL4541P |
1 |
17.6V min
@ 20mA |
As MTL4541B but with a higher power output, MTL4041P substitution on legacy backplanes |
| MTL4541S |
1 |
16.5V min
@ 20mA |
Compatible with most smart transmitters, current sink output |
| MTL4544 |
2 |
16.5V min
@ 20mA |
Compatible with most smart transmitters |
| MTL4544A |
2 |
8.6V diode |
Separately powered smart transmitters |
| MTL4544AS |
2 |
8.6V diode |
4 wire smart transmitters, current sink output |
| MTL4544B |
1 |
16.5V min
@ 20mA |
As MTL4544 but adapted for MTL4044B substitution on legacy backplanes |
| MTL4544D |
1 |
16.5V min
@ 20mA |
Compatible with most smart transmitters, repeat output |
| ^ Top |
|
| Analogue Input – vibration transducer |
| Device |
No. of
channels |
Signal monitored |
Main features |
| DIN-rail mounting devices |
|
| MTL5531 |
1 |
Vibration
transducer |
Compatible with vibration and accelerometer transducers |
| MTL5533 |
2 |
Vibration
transducer |
Compatible with vibration and accelerometer transducers |
| Backplane mounting devices |
| MTL4531 |
1 |
Vibration
transducer |
Compatible with vibration and accelerometer transducers |
| ^ Top |
|
| Analogue Input – thermocouple and mV sources |
| Device |
No. of
channels |
Output to
safe area |
Main features |
| DIN-rail mounting devices |
| MTL5573 |
1 |
4/20mA |
Configurable, built-in CJC, early burnout detection facility |
| MTL5575 |
1 |
4/20mA |
Configurable, built-in CJC, early burnout detection facility, alarm output |
| MTL5576-THC |
2 |
4/20mA |
Configurable, built-in CJC, also config as 1in 2 out |
| MTL5581 |
1 |
0 to ±50mV |
Selectable upscale or downscale |
| Backplane mounting devices |
| MTL4573 |
1 |
4/20mA |
Configurable, built-in CJC, early burnout detection facility |
| MTL4575 |
1 |
4/20mA |
Configurable, built-in CJC, early burnout detection facility, alarm output |
| MTL4576-THC |
2 |
4/20mA |
Configurable, built-in CJC, also config as 1in 2 out |
| MTL4581 |
1 |
0 to ±50mV |
Selectable upscale or downscale |
| ^ Top |
|
| Analogue Input – 2, 3 and 4-wire RTDs |
| Device |
No. of
channels |
Output to
safe area |
Main features |
| DIN-rail mounting devices |
| MTL5573 |
1 |
4/20mA |
Configurable, many sensor types and ranges |
| MTL5575 |
1 |
4/20mA |
Configurable, many sensor types and ranges, alarm output |
| MTL5576-RTD |
2 |
4/20mA |
Configurable, also config as 1in 2 out |
| MTL5582B |
1 |
10 to 400 ohm |
Independent selection of 2, 3 or 4-wire RTDs on safe and hazardous area sides |
| Backplane mounting devices |
| MTL4573 |
1 |
4/20mA |
Configurable, many sensor types and ranges |
| MTL4575 |
1 |
4/20mA |
Configurable, many sensor types and ranges, alarm output |
| MTL4576-RTD |
2 |
4/20mA |
Configurable, also config as 1in 2 out |
| ^ Top |
|
|
| Analogue Output – controller outputs, I/P converters |
| Device |
No. of
channels |
Output to
hazardous area |
Important features |
| DIN-rail mounting devices |
| MTL5546 |
1 |
1mA Vmax = 16V |
Suitable for HART valve positioners, SC & OC LFD |
| MTL5546Y |
1 |
1mA Vmax = 16V |
Suitable for HART valve positioners, OC LFD |
| MTL5549 |
2 |
1mA Vmax = 16V |
Suitable for HART valve positioners, SC & OC LFD |
| MTL5549Y |
2 |
1mA Vmax = 16V |
Suitable for HART valve positioners, OC LFD |
| Backplane mounting devices |
| MTL4546 |
1 |
1mA Vmax = 16V |
Suitable for HART valve positioners, SC & OC LFD |
| MTL4546Y |
1 |
1mA Vmax = 16V |
Suitable for HART valve positioners, OC LFD |
| MTL4549 |
2 |
1mA Vmax = 16V |
Suitable for HART valve positioners, SC & OC LFD |
| MTL4549Y |
2 |
1mA Vmax = 16V |
Suitable for HART valve positioners, OC LFD |
| ^ Top |
|
| Digital Input – switches / proximity detectors |
| Device |
No. of
channels |
Output to
safe area |
Important features |
| DIN-rail mounting devices |
| MTL5510 |
4 |
4 x solid state |
Can switch +ve or –ve polarity signals |
| MTL5510B |
4 |
4 x solid state |
Mult-function selectable |
| MTL5511 |
1 |
1 x SPDT |
Switch/proximity detector repeater |
| MTL5513 |
2 |
2 x solid state |
dc to 500Hz frequency response |
| MTL5514 |
1 |
1 x SPDT
1 x SPDT |
Switch/proximity detector repeater
Independent LFD output |
| MTL5514D |
1 |
2 x SPDT |
Dual output switch/proximity detector repeater |
| MTL5516C |
2 |
2 x SPDT |
Switch/proximity detector repeater |
| MTL5517 |
2 |
2 x SPDT
1 x SPDT |
Switch/proximity detector repeater
Independent LFD output |
| Backplane mounting devices |
| MTL4504 |
1 |
1 x SPDT
1 x SPDT |
Switch/proximity detector repeater
Independent LFD output, de-energise to alarm |
| MTL4510 |
4 |
4 x solid state |
Can switch +ve or –ve polarity signals |
| MTL4510B |
4 |
4 x solid state |
Mult-function selectable
switches +ve, -ve or ac signals |
| MTL4511 |
1 |
1 x SPDT |
Switch/proximity detector repeater |
| MTL4513 |
2 |
2 x solid state |
dc to 500Hz frequency response |
| MTL4514 |
1 |
1 x SPDT
1 x SPDT |
Switch/proximity detector repeater
Independent LFD output, energise to alarm |
| MTL4514D |
1 |
2 x SPDT |
Dual output switch/proximity detector repeater |
| MTL4516 |
2 |
2 x SPST |
Switch/proximity detector repeater |
| MTL4516C |
2 |
2 x SPDT |
Switch/proximity detector repeater |
| MTL4517 |
2 |
2 x SPST
1 x SPDT |
Switch/proximity detector repeater
Independent LFD output |
| ^ Top |
|
| Digital Input – switch/proximity detectors, SIL3 |
| Device |
No. of
channels |
Signals monitored |
Important features |
| DIN-rail mounting devices |
| MTL5501-SR |
1 |
24V logic |
Safety related, SIL3 certified |
| Backplane mounting devices |
| MTL4501-SR |
1 |
24V logic |
Safety related, SIL3 certified |
| ^ Top |
|
| Digital Output – alarms, LEDs, solenoid valves, etc |
| Device |
No. of
channels |
Output to
hazardous area |
Important features |
| DIN-rail mounting devices |
| MTL5521 |
1 |
12.8V Imax = 48mA |
IIC gas groups, loop powered |
| MTL5522 |
1 |
9.9V Imax = 70mA |
IIB gas groups, loop powered |
| MTL5523 |
1 |
12.8V Imax = 48mA |
Switch controlled input, Independent LFD output |
| MTL5523V |
1 |
12.8V Imax = 48mA |
Voltage controlled input, Independent LFD output |
| MTL5524 |
1 |
12.8V Imax = 48mA |
Safety override feature, separately powered |
| MTL5525 |
1 |
7V Imax = 48mA |
Low power output, loop powered |
| Backplane mounting devices |
| MTL4521 |
1 |
12.8V Imax = 48mA |
Loop powered |
| MTL4521L |
1 |
10.3V Imax = 48mA |
Loop powered |
MTL4523
MTL4523R |
1 |
12.8V Imax = 48mA |
Switch controlled input, Independent LFD output |
| MTL4523L |
1 |
12.8V Imax = 48mA |
Loop powered, independent LFD output |
| MTL4523V |
1 |
12.8V Imax = 48mA |
Voltage controlled input, Independent LFD output |
MTL4524 &
MTL4524S |
1 |
12.8V Imax = 48mA |
Safety override feature, separately powered |
| MTL4525 |
1 |
7V Imax = 48mA |
Safety override, low power output |
| ^ Top |
|
| Digital Output – switch output to hazardous area |
| Device |
No. of
channels |
Signals monitored |
Important features |
| DIN rail mounting devices |
| MTL5526 |
1 or 2 |
2 x DPDT |
Safe-area switch input or loop powered.
2ch or 1ch with 2 outputs |
| Backplane mounting devices |
| MTL4526 |
1 or 2 |
2 x DPDT |
Safe-area switch input or loop powered.
2ch or 1ch with 2 outputs |
| ^ Top |
|
| Pulse Input – turbine / flowmeters |
| Device |
No. of
channels |
Input from
hazardous area |
Important features |
| DIN-rail mounting devices |
| MTL5532 |
1 |
Switch, proximity detector, current pulse, voltage pulse |
Voltage and current inputs from 2 or 3-wire transmitters
configurable 4-20mA analogue output |
| MTL5541 |
1 |
2-wire pulse |
e.g. 2-wire turbine and vortex flowmeters |
| Backplane mounting devices |
| MTL4532 |
1 |
1mA Vmax = 16V |
Voltage and current inputs from 2 or 3-wire transmitters
configurable 4-20mA analogue output |
| MTL4541 |
1 |
2-wire pulse |
e.g. 2-wire turbine and vortex flowmeters |
| ^ Top |
|
| Fire / Smoke detectors |
| Device |
No. of
channels |
Output to
hazardous area |
Important features |
| DIN-rail mounting devices |
| MTL5561 |
2 |
Loop powered |
0–40mA, fire and smoke detectors |
| Backplane mounting devices |
| MTL4561 |
2 |
Loop powered |
0–40mA, fire and smoke detector |
| ^ Top |
|
| Signal transfer – safe area to safe area – via hazardous area |
Device
pair |
No. of
channels |
Signal transferred |
Important features |
| DIN-rail mounting devices |
MTL5546Y &
MTL5541A |
1 |
4/20mA smart |
Driver
Receiver |
MTL5526 &
MTL5516C |
2 |
Status signals |
Driver, relay output
Receiver, digital output |
| MTL5051 |
1 |
RS232 or RS422 |
Either can be used as receiver or driver |
| Backplane mounting devices |
MTL4546Y &
MTL4541A |
1 |
4/20mA smart |
Driver
Receiver |
MTL4526 &
MTL4516 |
2 |
Status signals |
Driver, relay output
Receiver, digital output |
| ^ Top |
|
| Trip amplifiers |
| Device |
No. of
channels |
Signals monitored |
Important features |
| DIN-rail mounting devices |
| MTL5314 |
1 |
4/20mA |
Configurable, one or two alarms |
|
MTL5541 Repeater Power Supply 4/20mA HART for 2 or 3 Wire Transmitters
We are specialized in intelligent instruments, including : control system, transmitters, flow meters,sensors, recorders, analyzers, control valves, controllers, PLC’s, etc.
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MTL5541 Repeater Power Supply 4/20mA HART for 2 or 3 Wire Transmitters
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MTL5541 Repeater Power Supply 4/20mA HART for 2 or 3 Wire Transmitters
Packaging:
Imported with original packaging or standard export packing.Customize design is acceptable.
MTL5541 Repeater Power Supply 4/20mA HART for 2 or 3 Wire Transmitters
Contact
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