ABB CM-ENS Series Liquid Level Relay - DIN Rail, 24 → 240 V ac/dc 1 Voltage Input SPDT Relay
- RS Stock No.:
- 135-6331
- Mfr. Part No.:
- 1SVR740850R0100 CM-ENS.11P
- Brand:
- ABB
Subtotal (1 unit)*
£108.02
(exc. VAT)
£129.62
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 4 unit(s) shipping from 06 October 2025
- Plus 999,999,995 unit(s) shipping from 10 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
---|---|
1 + | £108.02 |
*price indicative
- RS Stock No.:
- 135-6331
- Mfr. Part No.:
- 1SVR740850R0100 CM-ENS.11P
- Brand:
- ABB
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | ABB | |
Number of Inputs | 1 | |
Mounting Style | DIN Rail | |
Supply Voltage | 24 → 240 V ac/dc | |
Overall Length | 113.4mm | |
Overall Width | 22.5mm | |
Overall Depth | 113.4mm | |
Minimum Operating Temperature | -25°C | |
Maximum Operating Temperature | +60°C | |
Output Type | SPDT Relay | |
Input Type | Voltage | |
IP Rating | IP20 (Terminal), IP50 (Housing) | |
Sensitivity | 5 → 100 kΩ | |
Isolation Voltage | 300 (Supply Circuit)V | |
Number of Outputs | 1 | |
Current Rating | 11 mA | |
Series | CM-ENS | |
Select all | ||
---|---|---|
Brand ABB | ||
Number of Inputs 1 | ||
Mounting Style DIN Rail | ||
Supply Voltage 24 → 240 V ac/dc | ||
Overall Length 113.4mm | ||
Overall Width 22.5mm | ||
Overall Depth 113.4mm | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature +60°C | ||
Output Type SPDT Relay | ||
Input Type Voltage | ||
IP Rating IP20 (Terminal), IP50 (Housing) | ||
Sensitivity 5 → 100 kΩ | ||
Isolation Voltage 300 (Supply Circuit)V | ||
Number of Outputs 1 | ||
Current Rating 11 mA | ||
Series CM-ENS | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DE
CM-ENS Liquid Level Relays
A series of liquid level control relays from ABB for conductive liquids. The CM-ENS range gives a choice of 3 variants each with a compact, space saving housing with the highest fire protection and environmentally friendly materials. Installation is quick and easy using screw or easy-connect terminals and tool free DIN Rail mounting.
Features and Benefits (CM-ENS.1 / CM-ENS.2 / CM-ENS.3)
3 LED operational state indication
Choices of Easy connect push in terminals or screw terminals
DIN Rail mountable - no tooling required
Easy adjustment using front panel
Cascadable
Adjustable response sensitivity
1 C/O SPDT output contact
Compact 22.5 mm width
Additional Features CM-ENS.2
Control of two levels (MIN/MAX)
Front panel adjustment of fill and drain function
Additional Features CM-ENS.31
Control of two levels (MIN/MAX)
Front panel adjustment of fill and drain function
2 C/O SPDT Contacts
Selectable ON / OFF delay
Applications
Dry running protection
Overflow protection
Liquid level control
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
Protection of pumps against dry running
Ability to detect liquid leaks in a system
Control of media mixing ratios
Control of liquid levels
Related links
- ABB CM-ENS Series Liquid Level Relay - DIN Rail, 24 → 240 V ac/dc 1 Voltage Input SPDT Relay
- ABB CM-ENS Series Liquid Level Relay - DIN Rail 220 → 240 V ac 1 Voltage Input SPDT Relay
- ABB CM-ENS Series Electrode Level Sensing Electrode, Steel Body
- ABB CM-ENS Series Electrode Level Sensing Electrode High Grade Steel, Stainless Steel Body
- ABB Liquid Level Relay - DIN Rail Snap-On, 220 → 240 V ac
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