Devices to be put on pressure or temperature gauges in order to obtain an electrical intervention in correspondence with some pressure or temperature values, on machines such as engines, pumps, alarms. The values can be placed all over the scale of the gauge by externally adjustable pointers.
In case of vibrations of the installation or pulsating pressures, it is possible to fill the gauge with dielectric oil.
Intrinsecally safe inductive contacts are also available to be used in explosion risk zones and specific contacts to be used as PLC inputs.
DESIGN FEATURES
NOMINAL SIZE OF GAUGES (mm):
100 – 150 – 96 x 96 – 144 x 144
ADDED ERROR: 0,5% of full scale value.
DEGREE OF PROTECTION:IP55 (IP65 with liquid filling).
CAP MATERIAL: transparent polycarbonate.
SET POINT: externally adjustable all over the scale.
• with fixed button on the cap;
• with drawing out key.
ELECTRIC CONNECTION:
• cable gland PG7 with 1 meter cable lenght (conductors 0,5 mm2) for gauges with bottom and back connection.
• Plug connector for gauges with bottom connection
– 4 poles and cable gland PG 9 degree of protection IP55
– 6 poles and cable gland PG13,5 degree of protection IP65