Switzer
Switzer
Switzer
Pressure Measurement
Pressure Switch
600 Series
Applications
Hydraulics
Pneumatics
Fire Fighting
Pumps Control
Compressors Control
Power
Special Purpose Machine
Special Features
Stainless Steel Diaphragm
High Repeatability
Weatherproof Enclosure DM 600
Very Compact
Tamper Proof Range Setting
Description
This compact version of Switzer 600 Series Pressure The instrument is in Pressure Die Cast Aluminium
Switches using components of high reliability is housing which is best suited for harsh and outdoor
specifically designed for OEMs such as Fire fighting, installations.
Boilers, Power Plants, SPMs.
The sensing element and wetted part of 316 Stainless
The sensing Stainless Steel Diaphragm is welded to a Steel is compatible for use in process applications with
Stainless Steel housing mounted external to the air, gas, water, steam, oil and other chemicals.
weatherproof instrument housing.
SENSOR
Diaphragm ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– DM
ON-OFF DIFFERENTIAL
Fixed ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 601
Narrowband Adjustable (applicable for Range Codes ‘B32’ & ‘B33’ only) –––––––––––––– 602
RANGE CODE
Refer Range Table ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
PROCESS CONNECTION
1/4" NPTF –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– S1
1/2 " NPTF ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– S2
Others through adaptors –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– S3
SWITCH CODE
1 × SPDT ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 3
2 × SPDT –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 33
ELECTRICAL ENTRY
1/2 " NPTF ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– A
7 PIN Connector ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– C
Range Table
Max. Working
RANGE
RANGE CODE Pressure
(in bar)
(in bar)
B30 0.4 to 4 60
B32 0.7 to 7 60
B33 1 to 10 60
B35 1.6 to 16 60
Mounting Dimensions
24 115
104 8 36
RANGE ADJ.
24
81 90
1/2" NPTF
CABLE GLAND
MOUNTING SENSING
36±2
LUGS ELEMENT
4.2Ø FIXING
HOLES – 4 NOS. (DIAPHRAGM)
The specifications given in this document represent the state of engineering at the time of publishing.
We reserve the right to make modifications to the specifications and materials.