Pepperl+FuchsAS-Interface Sensor/Actuator Module — 4 PNP Inputs, 4 Electronic Outputs, 24 VDC Auxiliary Supply

Product Description

What this part is

A Pepperl+Fuchs VAA-4EA-KF2-ZE/E2 AS-Interface sensor/actuator module, part number 42326S. It connects four sensors and four actuators to an AS-Interface network.

Decoding the designation

VAA — Pepperl+Fuchs AS-Interface module family.

4EA — four inputs and four outputs.

E2 — AS-Interface slave profile generation.

42326S — Pepperl+Fuchs item number.

What these specs mean in practice

Inputs: 4, for 2-wire or 3-wire PNP DC sensors, supplied from the AS-Interface. Outputs: 4 electronic outputs, supplied from an external auxiliary voltage. Auxiliary Voltage: 24 VDC. Output Current: up to 8 A per module. Watchdog: outputs de-energise when AS-Interface communication is interrupted for more than 80 ms; disabled by parameter bit P0. Operating Temperature: -25 °C to +70 °C. Hazardous Location: Class I, Division 2, Groups A, B, C, D; Class I, Zone 2, Groups IIC, IIB, IIA.

Mounting data

Connections: removable, coded terminals. AS-Interface Connection: Power Rail.

Quantity and configuration

One module.