Minimum Order Quantity | 1 Piece |
Brand | Indfos |
Media Type | Air Water |
Range Setting | As per attached Datasheet |
Model Name/Number | IPS Series / PSM 520 |
Color | Blue |
Country of Origin | Made in India |
Pressure switch mechanical
Model PSM-520
Applications
Automatic start/stop of pump
Water treatment filtration system
Chillers (water/air cooled)
Lubrication oil skids
Special features
Bellows actuated
Compact and robust
Reliable and cost-effective
Field adjustable
Description
The model PSM-520 pressure switch is an electromechanical
instrument that senses changes in pressure and provides
electrical on-off contact at predetermined pressure values.
The PSM-520 may be used to energise an alarm or directly
control the process by cycling pumps, shifting valves etc. In
an alarm application, the switch supports valuable equipment
by signalling an alarm. In direct control applications, the
switch can be linked electrically to other equipment.
Switzer data sheet PSM-520
Page 1 of 2Switzer data sheet PSM-520 04/2017
PSM-520 pressure switches are designed for use with oil,
water, air, steam and other non-corrosive pressure media.
They are not suitable for use with refrigerant gases.
This pressure switch is cost-effective and used in a wide
variety of applications such as pumps, compressors,
turbines, lubrication systems and condensers.
Minimum Order Quantity | 1 Piece |
Brand | Indfos |
Media Type | GAS / OIL |
Contact System Type | SPDT |
Contact Material | BLUE |
Model Name/Number | RT / PSM 550 |
Country of Origin | Made in India |
pressure switch mechanical
model psm-550
applications
pumps, filters
vacuum brakes
lubrication system, hydraulic system
hvac
circuit breakers
heat exchanger, water treatment
special features
wide adjustable range
adjustable on-off differential
sturdy snap action switch
repeatability ±1%
weatherproof to ip67
description
psm-550 pressure switches utilise seamless bellows as the
sensing element. Simplicity of design and easy of installation
has been stressed for reliable use, even in applications
where shock and vibrations are present. The sensing
element is suitable for a variety of process fluids.
psm-550 switches have an excellent record backed by
our responsive manufacturing facility. Special application
assistance is always available.