Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Crouzet
	Monitoring Application	Level
	Contact Configuration	DPDT
	Voltage Sensing Range	24 → 240V ac
	Mounting Type	DIN Rail
	Minimum Current Sensed	10mA
	Maximum Current Sensed	5A
	Time Delay	0.1 → 5s
	Frequency Sensing Range	50 → 60Hz
	Series	HNM
	Operating Temperature Range	+50°C
	Height	92.6mm
	Length	69mm
	Current Range	10 mA → 5A
	Dimensions	69 x 35 x 92.6mm
	Maximum Operating Temperature	+50°C
	Width	35mm
	Minimum Operating Temperature	-20°C

	Select all
	Brand Crouzet
	Monitoring Application Level
	Contact Configuration DPDT
	Voltage Sensing Range 24 → 240V ac
	Mounting Type DIN Rail
	Minimum Current Sensed 10mA
	Maximum Current Sensed 5A
	Time Delay 0.1 → 5s
	Frequency Sensing Range 50 → 60Hz
	Series HNM
	Operating Temperature Range +50°C
	Height 92.6mm
	Length 69mm
	Current Range 10 mA → 5A
	Dimensions 69 x 35 x 92.6mm
	Maximum Operating Temperature +50°C
	Width 35mm
	Minimum Operating Temperature -20°C

COO (Country of Origin):: ID

Level Control Relay - HNM

For controlling the filling or emptying level of conductive liquids
0.1 to 5 sec adjustable time delay (anti-wave effect)
Universal model for 24 to 240V AC/DC
Power supply voltage 20.4 to 264Vac/dc
Regulation of maximum and minimum levels using three probes (max 100Mtrs)
Monitoring filling (UP) or emptying (DOWN), selected by a switch on the front panel
Sensitivity adjustable in 3 ranges:- 250Ω → 5KΩ, 5Kohm → 100KΩ, 100KΩ → 1MΩ.
Operating temperature -20 → +50°C
DIN rail mounting
Suitable electrode see stock no. 354-290
Dimensions (mm): H 90, W 35.6, D69

Note

This is the first conductivity unit to have a DC power option.

Approvals

UL, CSA, GL, GOST, WEEE, RoHS, CE

Liquid Level Relays are used to monitor the levels of conductive liquids, and are available in Up/Down, Minimum, Maximum, and Fill/Empty variations. Liquid Level Relays are straightforward to install and safe to use.

Application Examples

Liquid Level Relays (Conductive Level Sensors) are used in a wide variety of applications including waste water management and the monitoring and management of corrosive liquid media, and designed specifically to provide for the:

Monitoring and control of liquid levels
Protection of pumps against dry running
Ability to detect liquid leaks in a system
Control of media mixing ratios
Control of liquid levels

Crouzet Level Monitoring Relay, DPDT, 24 → 240V ac, DIN Rail

Level Control Relay - HNM

Note

Approvals

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