Eaton MTL

MTL Instruments Group

Products

MTL646 / 647 range

The MTL646/7 text displays are located in the hazardous area where they display alphanumeric data & graphics from a safe area host controller. This is transmitted by a serial data link passing through an MTL5051 isolating interface. This serves the dual purpose of isolating the IS indicator and converting RS232 or RS422 serial data to the MTL signal level and vice versa. Bi-directional communication permits operators to acknowledge messages and to request process action when necessary. If required, an audible or visual alarm can be connected to attract the operators attention.

The MTL647 field mounting unit is housed in a tough impact-resistant case designed to withstand the rigours of hostile weather conditions and harsh industrial environments. Ingress protection rating is IP66. It can be mounted directly onto a flat surface or, with an optional kit, onto vertical or horizontal pipes or posts.

The MTL646 panel mounting unit is designed for DIN standard 72 x 144mm cut-out. The panel/unit seal is rated at IP40 while, with standard ‘snap-on’ mounting clips, the panel/unit seal is rated IP40. This can be uprated to IP65 using four mounting clips.

  • Large LCD dot matrix display
  • Point to point or multidrop comms with PC,PLC or DCS
  • RS232 or RS422 in the safe area
  • Backlight
  • Easy to configure - tools available
  • Simulator package for offline configuration & programming
  • Compatible with MTL643/644 in legacy mode

 

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

INM646  MTL646 Instruction Manual Manual 
INM647  MTL647 Instruction Manual Manual 
MTL646-647  MTL646 / 647 Indicators Datasheet 
MTL646-647  MTL 646/647 Programming Guide Manual 
Sim  Simulator Software File