The Volt­age Range Mon­i­tor is used to switch loads off when the volt­age ex­ceeds/drops below an upper/lower thresh­old volt­age and switch loads on again when the volt­age en­ters the range be­tween upper/lower thresh­old volt­ages. Please spec­ify the de­sired upper/lower thresh­old volt­age in the pur­chase order.

Function

The volt­age mon­i­tor switches loads off when the volt­age sig­nal con­nected to ter­mi­nal 15 drops below or ex­ceeds a lower/upper thresh­old volt­age. The stan­dard lower/upper thresh­old volt­ages for 12 V ap­pli­ca­tions are 11.5 V/12.5 V and 23.0 V/24 V for 24 V ap­pli­ca­tions. Lower/upper thresh­old volt­ages can be cus­tomized on re­quest. In ad­di­tion, com­bi­na­tions with switch-on/switch-off time delay are avail­able.
The volt­age range mon­i­tor switches loads off when the volt­age sig­nal con­nected to ter­mi­nal 15 drops below or ex­ceeds a lower/upper thresh­old volt­age and switches loads on again when the sup­ply volt­age en­ters the de­fined thresh­old volt­age range.

Please refer to the chap­ter hous­ing and base plates for ad­di­tional hous­ing op­tions.

Application Examples

Technical data

Function Diagram

Design

Connection diagram

Product Details