Description

IF96011 Digital I/O and Alarm Input Interface Module

The IF96011 module, used with Nemo 96HD/HD+ series meters, allows monitoring electrical quantities through 2 alarms and displays the state (0-12/24vDC) and pulse counting of 2 digital inputs (voltage).

Inputs/Outputs

• Digital Inputs: 2 digital inputs, voltage level 0-12/24vDC; 2 independent and resettable registers for pulse counting.>
  
• Alarms: 2 independent and insulated alarms.
• Relay Output: 2 potential-free SPST contact relays

Auxiliary Supply

• Power Consumption: Rated burden (IF-96011): ≤1VA (5VA with Nemo96HD/HD+)

Insulation (EN61010):

• Testing Voltage: A.C. voltage test: 2kV r.m.s. value at 50Hz for 1 minute.
• Considered Circuits: Measurement input, auxiliary supply, RS485 communication.

Housing:

• Type: Module with a connector for the Nemo 96HD/HD+.
• Maximum Depth: 81mm (including the module).
• Connections: Screw terminals.
• Terminals Range: Rigid cable max 4.5mm², flexible cable max 2.4mm²
• Material: Self-extinguishing polycarbonate.
• Weight: 40 grams.

The firmware version of the meter required to support the module’s function is indicated in the documentation. Firmware can be updated in the field using an IF-96001 (RS485) or IF-96002 (RS232) communication module, along with a PC and the necessary software.