MODEX controller module for more switching configurations in the Ex area. The standard twoposition controller monitors limit values (limit monitor). The analog input signal is compared with the potentiometer setpoint.
A floating relay changeover contact is provided as output. The two-point controller is available with overcurrent/undercurrent detection, current output and signalling relay. The current output allows you to loop in (input current balancing) further devices up to a total load of 400 Ω into power circuit (4 to 20 mA).
Technical data *
||Module: IP 66/IEC 60529
Terminals: IP 20/IEC 60529
||TH 35 x 15 (7.5) EN 60715
||-40 °C to +60 °C
||DC 24 V + 15%
||max. 2.5 W
||Terminals 2.5 mm², fine stranded
*Refer to the documentation for more detailed information