RS-485 communication module FM series

4 portsdigital

FM modules attach to the back of the MAE1 measurement unit. They extend the functionalities of the unit: - **Physical:** Modules are screwed to the back of the MAE1 measurement unit. - **Each module has its function:** Different types of relays and contacts for adaptation to an existing architecture. - **Compatibility:** Compatible with the MAE1 Measurement Unit. **Variants and order codes:** - FM1: 2 digital AC inputs - FM2: 4 digital dry contact inputs - FM3: 2 relay outputs - FM4: 2 analog mA inputs - FM5: 2 PT100 temperature inputs - FM6: 2 analog mA outputs **Resources:** - Electrical measurement units - Understanding harmonic disturbances - MAE1 Measurement Unit Up to 4 FM modules can be added to an MAE1 measurement unit. Consult the manual to check compatibility. **Features / Technical Specifications:** - Mounting: Screwed to the back of the MAE1 measurement unit - Available functions: Digital AC inputs, digital dry contact inputs, relay outputs, analog mA inputs, PT100 temperature inputs, analog mA outputs - Maximum number of modules per unit: 4 - Compatibility: MAE1 measurement unit