CM-ENS.21P Liquid level monitoring relay 1c/o, sensitivity 0.1-1000kOhm
The CM-ENS.21P belongs to the CM liquid level monitoring relay range. It operates with a rated control supply voltage of 24 - 240 V AC/DC and has a 1 c/o (SPDT) output with contacts rated at 250 V / 4 A. It monitors liquid levels of conductive fluids and protects pumps against dry running or tanks against overflow. The working principle as well as the sensitivity can be selected via front-face potentiometers. Several electrodes and a sealable transparent cover for protection against unauthorized changes are available as accessory. The device offers maintenance free Easy Connect Technology with push-in terminals.
Product identifiers
SKU: 1SVR740850R0200
EAN: 4013614502866
GTIN: 4013614502866
MPN: CM-ENS.21P
Loyalty points:
62
Price: £ 123.00 Excl. VAT
Categories
Features
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Depth
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103.7 mm
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Width
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22.5 mm
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Height
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85.6 mm
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EFI00008
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0.88582725
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EFI00040
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3.37008056
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EFI00049
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4.08267937
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Cascadable
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yes
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With detachable clamps
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no
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Voltage type for actuating
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-
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Type of electric connection
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Spring clamp connection
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Max. permitted off-delay time
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Min. adjustable off-delay time
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Physical measurement principle
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Conductive
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Number of inputs for electrodes
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3
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Rated control supply voltage DC
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Max. permitted operate delay time
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Min. adjustable operate delay time
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Rated control supply voltage AC 50 Hz
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Rated control supply voltage AC 60 Hz
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Response value sensitivity adjustable
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yes
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Number of contacts as change-over contact
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-
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Number of contacts as normally open contact
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-
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Number of contacts as normally closed contact
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-
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