General
Type of electric connection	Spring clamp connection
Number of inputs for electrodes	3
Min. adjustable operate delay time	0
Max. permitted operate delay time	0
Min. adjustable off-delay time	0
Max. permitted off-delay time	0
Number of contacts as normally closed contact	1
Number of contacts as normally open contact	1
Number of contacts as change-over contact	1
Physical measurement principle	Conductive
Width	22.5
Height	85.6
Depth	103.7
Operating voltage at AC 50 Hz	230
Operating voltage at AC 60 Hz	230
Rated switch current	4
Supply voltage AC 50 Hz	240
Supply voltage AC 60 Hz	240
Voltage type (operating voltage)	AC
Voltage type of supply voltage	AC
With detachable clamps
Response value sensitivity adjustable
Cascadable

The CM-ENS.13P is a relay from the CM family for level monitoring and level control. The rated control supply voltage is 110-130 V AC, or 220-240 V AC. Output: 1 changeover contact (250 V / 4A). It monitors and controls levels and mixing ratios of conductive liquids. It is used for filling and emptying applications, for dry-run protection of pumps and for signaling the status of the monitored level. Working current principle. The sensitivity can be adjusted using a potentiometer on the front. Various electrodes and a sealable transparent cover to protect against unauthorized adjustment of the settings are available as accessories. The device has maintenance-free and easy-to-use push-in terminals.