Specifications

Main Specifications
▼Size
3”, 4”, 6”
▼Installation type
Back mount
▼Window
Acrylic
▼Process connection
Material: SS304
Thread size: 
1/4”, 3/8”,1/2”,3/4”,1” 
Thread type:
BSPT, NPT, PF
▼Stem
Material: SS304／SS316
Outer diameter: 6.35mm
Length: 63.5mm ~ 2032mm
▼Temperature range
Min. -50°C
Max. +600°C
▼Applicable media
Liquid and gas that compatible with SS304
▼Protection level
IP 54

Other Specifications
▼Ring
Stainless steel
Crimp bezel
▼Case
SS304
With external adjustable screw
▼Wiring type
Visual wiring (FL)／
Visual magnet base with junction box (JB)
▼Contact type
Sliding switch SPST 
▼Contact function
Single contact N.O. (1a)/
Single contact N.C. (1b)/
Double contacts N.O.+N.C. (1a1b)／
Double contacts N.C.+N.O. (1b1a)／
Double contacts N.O.x2 (2a)／
Double contacts N.C.x2 (2b)
For more information please refer to single / double contacts wiring
▼Contact material
80% silver, 20% nickel, 10μm gold-plated (>110V)
Gold (≦36V)
▼Number of contacts
SPSTx1／SPSTx2／SPSTx4
▼Pointer
Aluminum with black enamel
▼Dial face
Red and black scale
Pressure unit, scale, and color
can be customized upon
request
▼Measuring elements
Bimetal
Temperature sensing area:
last 2”~4”of stem
▼Temperature accuracy
1.5% (Option: 1%)
▼Operating temperature
Stabilization: 3/4* full scale
Short-time: 1* full scale