Eaton MTL

MTL Instruments Group


MTL1000 range

The MTL1000 range of signal conditioning isolators and accessories are designed to help protect field instruments and control systems to provide safe, reliable and high-quality process communications. This cost-effective solution offers significant savings with its embedded DIN-rail mounted power-bus and compact design. The optional MTL1991 power-bus feed and alarm module offers added power security with the application of dual power feeds with individual supply monitoring. Our new range of MTL13xx trip amplifiers now provide signal conditioning and 2 trip alarms for voltage, current, RTD, thermocouple and potentiometer inputs.

  • Embedded power-bus reduces power wiring up to 90%
  • High packing density with 6.2mm wide slimline modules
  • Trip amplifiers with 2 user set high/low alarm relays
  • Status indication and alarm relay for quick maintenance
  • Improved signal quality enhances plant performance

View our on-line MTL1000 Signal Conditioners brochure

For Intrinsic Safety applications, see our Intrinsically Safe Isolator product range.

Product Code Description Downloads

intrinsically safe logo Symbol denotes that the equipment is suitable for use in hazardous area applications.
fsm logo Symbol denotes that the product has been assessed for functional safety applications

INM1000  MTL1000 range - Instruction Manual Manual 
MTL1000  MTL1000 range - Common Specifications Datasheet 
MTL1141  1ch 2/3/4 wire transmitters Datasheet 
MTL1142  1 ch + smart 2 wire + 3/4 wire transmitters Datasheet 
MTL1143  1ch + smart 2 wire + 3/4 wire transmitters + Repeat output Datasheet 
MTL1144  Voltage/current input isolator Datasheet 
MTL1145  Loop powered current repeater Datasheet 
MTL1171  Thermocouple Input Converter Datasheet 
MTL1172  Resistance Temperature Device Input Converter Datasheet 
MTL1173  Potentiometer Input Converter Datasheet 
MTL1211  Switch / Proximity Detector with Line Fault Detection Datasheet 
MTL1249  Signal Converter - Voltage / Current Datasheet 
MTL1271  Loop powered thermocouple converter Datasheet 
MTL1272  Resistance Temperature Device Input Converter Datasheet 
MTL1321 new  Signal converter and Trip Amplifier Datasheet 
MTL1341 new  Transmitter repeater and Trip Amplifier Datasheet 
MTL1371 new  Thermocouple input converter and Trip Amplifier Datasheet 
MTL1372 new  RTD device input converter and Trip Amplifier Datasheet 
MTL1373 new  Potentiometer input converter & Trip Amplifier Datasheet 
MTL1991  Power Feed and Alarm Module Datasheet