Vector Controls Innovative Controls and Sensors

AER-D13 - Relay Station

Programmable relay station

The AER-D13 is a capable of measuring an analog input value from 0-10 VDC or 0-20 mA and convert it to a 3 relays output signal. The relays function can be set by jumper from combined to single switching mode or by parameter for binary mode. The detailed settings may be programmed by the use of an external display and configuration device called OPA-S.

Applications

Control of three fan speeds with one analog output
Control of up to three heating or cooling stages
Switching of up to 240 VAC - 10 A with a low power device
Setting any combination of relays based on an input signal

Features

Controls three relays with one analog input
Up to 10 A - 240 VAC per relays
Signal LED for each relays
Status LED
Easy installation for cabinet mounting and DIN rail
0/2...10 V or 0/4...20 mA input signals, selectable with jumpers
Free programmable switching points for each relays with common programmable hysteresis
Relays can be configured to work in combined or single mode by jumper or binary coded mode (set per parameter)