Installation

RM Installation

The iQ RM is installed on a standard 35mm DIN-rail using the built-in rail clips, the device is 36mm wide.

Wires are installed to terminal blocks at the top and bottom of the device, referring to the overview below the relay connections are at the top and supply power at the bottom.

The terminals each accept 0.5 to 2.5mm2 wires.

Each relay is connected using a common (“C”) and a normally open (“NO”) terminal, note that both relay channels are isolated both from each other as well as from the mains supply voltage.

Make sure to follow local regulations when installing the product and connecting mains power to the device.

Device Overview

Recommended Operating Conditions

The built-in environmental sensor shows best performance when operated within the recommended normal temperature and humidity range of 5 °C … 60 °C and 20 %RH … 80 %RH, respectively.

Long term exposure to conditions outside recommended normal range, especially at high relative humidity, may temporarily offset the RH signal (e.g. +3 %RH after 60 h at >80 %RH). After returning into the recommended normal temperature and humidity range the sensor will recover to within specifications by itself. Prolonged exposure to extreme conditions may accelerate ageing. To avoid contamination the conditions described in this document must be met.