FILLED TYPE THERMOMETER WITH MICRO SWITCH
MST-FF4/FF6 & MST-WF4/WF6 series
*APPLICATIONS
Used for all types of industrial applications. All stainless steel material is suitable for corrosive
media and environments in chemical process, petroleum and food industry.
*FEATURES
‧ SPDT switch form
‧ Remote reading, capillary tube length from 10M to 50M.
‧ Over pressure protection 130% F.S.
*SPECIFICATIONS
Dial diameter：
FF4/WF4－Φ100mm
FF6/WF6－Φ150mm
Case：Stainless steel 316 (Other materials are available upon request)
Housing Enclosure：IP65. Liquid filling not available with micro switch
Lens：Glass or Safety glass
Dial：Aluminum, black marking on white background
Pointer：Aluminum, black
Connection：3/8" NPT/PF；1/4" NPT/PF；1/2" NPT/PF (Other sizes are available upon request)
Stem：
Material－Standard Stainless steel 316 (Others are available upon request)
Diameter－Φ6mm；8mm；10mm；12mm
Capillary Tube：
Material－SUS304；SUS316 (Option available)
Length－Liquid filled type－10M
Gas filled type－Max. 50M
Switch Form：One setting point SPDT x 1 or Two setting point SPDT x 2
Set Point：Full scale range available
Switch Data：
｜ AC Load ｜ DC Load
Nominal Operating Voltage ｜ 250 VAC max. ｜ 28DVC max.
Current ｜ 5A max. ｜ 5A max. (ohmic load)
｜ ｜ 3A max. (ohmic load)
Contact Material ｜ Pure Silver 999.9 ｜ Pure Silver 999.9
Ambient Temperature ｜ -20℃~+70℃ ｜ -20℃~+70℃
Accuracy：Gauge－±1% F.S.；Switching Acting Differential－±1.6~3% F.S.
Range：From -200 ℃ to +600℃ available (Option available)
Over Range Protection：130% F.S.
