ABB CM-ENS Series Liquid Level Relay - DIN Rail, 24 → 240 V ac/dc 1 Voltage Input SPDT Relay

RS Stock No.: 135-6328Brand: ABBManufacturers Part No.: 1SVR730850R0300 CM-ENS.31S
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Technical Document

Specifications

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

Standards Met

CAN/CSA C22.2 No.14, IEC/EN 60255-27, IEC/EN 60947-5-1, IEC/EN 61000-6-2, IEC/EN 61000-6-3, UL 508

Series

CM-ENS

Termination Type

Screw

IP Rating

IP20 (Terminal), IP50 (Housing)

Output Type

SPDT Relay

Current Rating

11 mA

Number of Outputs

1

Isolation Voltage

300 (Supply Circuit)V

Sensitivity

0.1 → 1000 kΩ

Input Type

Voltage

Country of Origin

Germany

Product details

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

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€ 161.67

Each (ex VAT)

ABB CM-ENS Series Liquid Level Relay - DIN Rail, 24 → 240 V ac/dc 1 Voltage Input SPDT Relay

€ 161.67

Each (ex VAT)

ABB CM-ENS Series Liquid Level Relay - DIN Rail, 24 → 240 V ac/dc 1 Voltage Input SPDT Relay
Stock information temporarily unavailable.

Buy in bulk

quantityUnit price
1 - 4€ 161.67
5 - 9€ 153.59
10 - 24€ 145.50
25 - 49€ 137.42
50+€ 129.34

Technical Document

Specifications

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

Standards Met

CAN/CSA C22.2 No.14, IEC/EN 60255-27, IEC/EN 60947-5-1, IEC/EN 61000-6-2, IEC/EN 61000-6-3, UL 508

Series

CM-ENS

Termination Type

Screw

IP Rating

IP20 (Terminal), IP50 (Housing)

Output Type

SPDT Relay

Current Rating

11 mA

Number of Outputs

1

Isolation Voltage

300 (Supply Circuit)V

Sensitivity

0.1 → 1000 kΩ

Input Type

Voltage

Country of Origin

Germany

Product details

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