Control valves

Level indicators

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SPDT execution

DPDT execution (two simultaneous SPDT contacts)

4.9.5

Reed switch contact

Ermetically sealed in inert gas

Contact data

Tungsten, Rhodio coated.

60 W/VA 1A 250 V

@

Shock and vibratrion resistance: 30 g 11 ms

Accessories

Contacts

Bistable SPDT or DPDT contacts, fixed onto the guide system fitted

outside of the indicator body.

Characteristics Colima Viscorol contact

Also available in explosion-proof type, ATEX

T6, T5 resp. T4 certified. Protection degree IP67.

Operation points are always field adjustable.

Transmitter

II 1/2 G EEx d IIC

DPDT bistable

reed switch

contact

(two SPDT

contacts

alongside

each other).

The position

of the contacts

is always field

adjustable

SPDT

bistable

reed switch

contact.

The position

of the

contact is

always field

adjustable

Characteristics Colima Visco contact

Potentiometer transmitter with 5, 10, 20 mm resolution for the

continuous evaluation of the liquid level inside the tank.

Valves

The indicators are supplied with a hole and ss plug or with a 1⁄4"

drainage valve. A vent can also be supplied on request.

Isolation or check valves between the indicator attachments and the

tank should be installed to aid maintenance work.

Colima Visco and Viscorol Magnetic level indicators

TI-P329-01 CH Issue 1

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