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MTL5541 MTL Repeater Power Supply safety barriers
Product Details:
Manufacturer : MTL
Product No. : mtl5541 barrier
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The MTL5541 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.
SPECIFICATION
See also common specification
• Number of channels
One
• 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 (MTLx541)
@ 24mA: 0 to 360Ω
@ 20mA: 0 to 450Ω
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
| • 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 only) |
| • LED indicator | Green: power indication |
| • Maximum current consumption (with 20mA signal) | 51mA at 24V |
| • Power dissipation within unit (with 20mA signal) | MTLx541 0.7W @ 24V dc |
| MTLx541S 1.0W @ 24V dc | |
| • Safety description | Terminals 2 to 1 and 3: |
| Uo=28V Io=93mA Po=651mW Um = 253V rms or dc | |
| Terminals 1 to 3: | |
| Simple apparatus ≤1.5V, ≤0.1A and ≤25mW; can be connected without further certification into any IS loop with an open-circuit | |
| voltage <28V |
A globally leading supplier of industrial safety and signal conditioning equipment, MTL is dedicated to providing innovative solutions for process control and factory automation. Since its inception, MTL has focused on designing and manufacturing products that ensure efficient communication and data transmission in hazardous environments. Its extensive product range includes isolated barriers, signal conditioners, remote I/O systems, HART network solutions, and more. These products enhance production efficiency while improving workplace safety.
Achievers Automation Limited has more than 10 years experience in the market of Industrial Automation, specialized in reselling factory sealed Probe, Sensor, DCS,isolator barrier, HMI, PLC,Adapter,Profibus connector and cable from Brands as BENTLY NEVADA, Endress+Hauser, MTL, Allen-Bradley, Pepperl+Fuchs, YOKOGAWA,Rosemount, ASCO, Schneider, Lenze, Pro-face, Mitsubishi, Omron, Lenze, Delta, Honeywell, Siemens and etc. If you have any request, please do not hesitate to contact us.
Below are the TOP BRANDS we handle in the past 12 years:
| Manufacture | Products |
| Bently Nevada | 3500 Vibration Monitoring System |
| 3300 Proximity Probes, Sensors & Transducer Systems | |
| ALLEN BRADLEY | Industrial Control Products |
| Pepperl-Fuchs | Industrial Sensors & Isolated Barrier |
| MTL Instruments | Isolated Barrier |
| Endress+Hauser | Flow, Level, Liquid Analysis Instrument |
| YOKOGAWA | DCS & Field Instruments & Process Analyzers |
| TE | Dynamic Products |
| Georg Fischer | Piping System |
| SMC | controls, process, and Industrial products |
| SICK | Laser Sensor |
| FESTO | Pneumatic & Electric Automation Product |
| Rosemount | Analytical Products |
| ASCO | Solenoid Valves |
| IFM | Sensors & Controllers |
| SCHMERSAL | Safety switches & Safety Systems |
| ABB | V18345 Valve Positioner |
| SIEMENS | PLC modules & Transmitter |
| FISHER | DLC3100 Digital Level Controller |
| TELEDYNE | Oxygen Sensor & Fuel Cell |
| DETCON | Gas Detection Products |
| HONEYWELL | Switches & Transmitter |
| VEGA | Level Measurement Products |
| AUMA | Electric Actuators and Gearboxes |
| YASKAWA | Industrial Ac Drives |
| BECKHOFF | Controllers & I/O Modules |
| BALLUFF | Linear Position Sensors |
| B&R | PLC Module |
| Phoenix Contact | Housing |
| Harting | Connector Han |
FAQ of Achievers
Q:Are the Products Genuine OEM Units?
A: These items have been certified by Achievers Automation Limited to be genuine OEM Units obtained through OEM or independent third-party channels.
Q:How will you arrange shipment?
A: We can arrange shipment based on your request. We have cooperated forwader who can arrange shipment via FedEx, DHL,TNT with good price.
Q:What is the warranty of goods?
A: One-year Warranty.