The MTL2213 is a 3-channel switch/proximity detector relay manufactured by Eaton MTL [multiple sources]. It’s designed for use in hazardous areas where flammable or explosive materials might be present. Here’s a breakdown of its key features:
Function:
- The MTL2213 allows you to control three separate safe-area (non-hazardous) loads using switches or certified proximity detectors located in a hazardous area [Eaton MTL datasheet].
- It acts as a safety barrier, isolating the low-power control circuit from the potentially explosive environment.
Features:
- 3 Independent Channels: Each channel can operate a separate safe-area load [Eaton MTL datasheet].
- Compatible with Switches or Proximity Detectors: Connects to light-duty on/off switches or intrinsically safe proximity detectors [Eaton MTL datasheet].
- Hazardous Area Installation: Designed for use in hazardous locations classified as Zone 0, 1, or 2 (European standards) or Class I, Division 1 or 2 (US standards) [Eaton MTL datasheet].
- Intrinsically Safe: Provides intrinsic safety for the control circuit, preventing sparks that could ignite flammable materials [common feature for hazardous area applications].
- Relay Outputs: Each channel has a relay output to control the safe-area loads [Eaton MTL datasheet].
Applications (possible uses):
- Controlling lighting or machinery in hazardous environments like oil refineries, chemical plants, or gas platforms [common application].
- Operating safety valves or other equipment that needs to be triggered from a hazardous location [possible application].
- Any application requiring safe control of equipment in a hazardous area using switches or proximity detectors [possible application].
