Description
MTL5081 Thermocouple Isolator: Safe & Precise Hazardous Area Signal Transmission
Product Description
The MTL5081 is a high-performance isolator designed for thermocouple signals in hazardous areas. It safely transmits low-level DC signals (0 to ±50mV) from Zone 0/IIC or Div 1/Group A locations to safe-area instruments. Features include external cold junction compensation, burnout protection (upscale/downscale selectable), and 4kHz frequency response. Ideal for industrial process control.
Key Features
- Hazardous area certified: Compliant with T4-T6 standards
- Fast response: 150µs typical settling time
- Flexible safety drive: Configurable burnout response
- Low drift: ±2µV/°C temperature stability
- Plug-and-play: Simple terminal wiring
Technical Data
| Brand/Model | MTL/MTS5081-[Full Suffix] |
| Input Range | 0 to ±50mV (±55mV overload) |
| Accuracy | ±5µV or 0.05% (whichever greater) |
| Output Signal | Isolated 60Ω DC mV |
| Operating Temp | -20°C to +70°C |
| Power Supply | 20-35V DC (20mA max) |
Installation Guide
Connect terminals: 1/2 (thermocouple ±), 11/12 (output ±), 13/14 (power ±). Use top switches to configure burnout protection. Green LED confirms power status.
Compatibility
Works with all thermocouple types requiring external CJC. Compatible with IS loops <28V open-circuit voltage.
Certifications
ATEX/IECEx for Zone 0, IIC, T4-T6 and Div 1, Group A hazardous locations.
Package Includes
- 1x MTL5081 isolator module
- Installation manual
- 12-month warranty card
Shipping Options
Fast worldwide delivery via FedEx, UPS, or DHL.
0.0 Average Rating Rated (0 Reviews)