Power Supply MTL5553 | MTL Instruments

MTL5553 Hazardous Area Fieldbus Power Supply

Key Features

Safe power for fieldbus networks in explosive zones. Extends 31.25kbit/s H1 networks with built-in terminator option.

Technical Specifications

Output Voltage: 18.4V ±2%
Current Capacity: 80mA max
DC Impedance: 105Ω ±3%
Input Range: 20-35V DC
Power Consumption: 135mA at 24V
Isolation: 250V AC
Operating Temp: -20°C to +60°C (45°C if not vertical)
LED Indicator: Green power status

Installation Guide

Mount on vertical DIN rail with 10mm spacing. Use included spacers. Keep horizontal for best cooling. Connect field devices to terminals 1-2.

Compatibility

Works with all Fieldbus Foundation H1 devices. Certified for Zone 0, IIC, T4-6 areas. Matches Type 133 power specs.

Package Includes

1x MTL5553 unit
Installation manual
DIN rail clips
10mm spacer (MS010 model)

Shipping Options

FedEx Priority
UPS Ground
DHL Express
Same-day dispatch for orders before 3PM

Industrial Solutions

Oil/gas refinery sensor networks
Chemical plant monitoring systems
Mining equipment communications
Pharmaceutical production control

Why Choose This

Prevents signal loss in long runs
Eliminates separate power supplies
Saves cabinet space
Reduces installation time by 30%