Colima Visco and Viscorol Magnetic level indicators
TI-P329-01
CH Issue 1
Page 4 of 8
Accessories
Contacts
Bistable SPDT or DPDT contacts, fixed onto the guide system fitted
outside of the indicator body.
Also available in explosion-proof type, ATEX
II 1/2 G EEx d IIC
T6, T5 resp. T4 certified. Protection degree IP67.
Operation points are always field adjustable.
Contact data
Reed switch contact
Ermetically sealed in inert gas
Tungsten, Rhodio coated.
60 W/VA 1A 250 V
@
Shock and vibratrion resistance: 30 g 11 ms
Maximum
allowable
temperature
-20°C to +200°C
Transmitter
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
¼
"
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.
Characteristics Colima Visco contact
Characteristics Colima Viscorol contact
SPDT execution
DPDT execution
(two simultaneous SPDT contacts)
SPDT
bistable
reed switch
contact.
The position
of the
contact is
always field
adjustable
DPDT bistable
reed switch
contact
(two SPDT
contacts
alongside
each other).
The position
of the contacts
is always field
adjustable