MTL5511 1ch DI Relay Output Switch Amplifier
The MTLx511 Switch Amplifier enables a safe-area load to be controlled by a switch or
proximity detector located in a hazardous-area.
The MTLx511 enables a safe-area load to be controlled by a switch or
proximity detector located in a hazardous-area. When selected, open
or short circuit conditions in the field wiring are detected by the linefault-detect
(LFD) facility and also indicated on the top of the module.
Phase reversal for the channel is selected by a switch on the side of the
module and output is provided by changeover relay contacts.
- One Channel
- Switches can be located in Zone 0, IIC, T6 hazardous area if suitably certified or
Div. 1, Group A hazardous location
- Hazardous Area Inputs conforming to BS EN60947–5–6:2001 standards for proximity detectors (NAMUR)
- Safe-area output: Single pole relay with changeover contacts. Note: reactive loads must be adequately suppressed
- MTLx511 Data Sheet