Cảm biến áp suất  United Electric Controls  J402-570-M446 UE PRESSURE SWITCH Model: J402-570-M446
Enclosure: Die cast aluminium,epoxy
powder coated, gasketed,
captive cover screws
Adjustable range: 0 to 20 psi
Deadband: 0,2 to 4 psi
Proof Pressure: 225 psi
Over Range Pressure: 20 psi
Switch setting: Not included
Sensing Element: 316L stainless steel
diaphragm and Viton® O-Ring with
316L stainless steel 1/4" NPTFpressure connection
Switch Output: Two SPDT switches
Electrical Rating: 15A 125/250/480 VACresistive.
Electrical Connection: One 3/4'' NPT &
Two 7/8'' diameter knockoutsconnection
Classification: Designed to meet enclosuretype 4X requirements
Approval: UL listed, cUL certified; FMapproved;
C/w DO1 Certificate of Origin &
Certificate of Conformance from Factory
Options:
M446: SST ID Tag
Cảm biến áp suất  United Electric Controls   J120-183-1195-XD002-M446 UE PRESSURE SWITCH Model: J120-183-1195-XD002-M446
Enclosure: Die cast aluminium, epoxy
powder coated; gasketed; cover lock;
internal set point lock;aluminium nameplate
Sensing element: 316L stainless steel
diaphragm; Viton GLT O-Ring;316 stainless steel 1/2" NPT
(female) pressure connection, 0.72"orifice forclean-out purposes.
Adjustable Range: 1 to 20 psi
Deadband: 0.3 to 2.5 psi
Over Range Pressure: 500 psi
Proof Pressure: 1000 psi
Switch Setting: Not Included
Switch Output: One SPDT
Electrical Rating: 15A 125/250/480 VACresistive
Electrical Connection: Two 3/4" NPT
E/C; terminal block standard
Classification: Certified to enclosure type 4X.
Class I, Division 1 product meets enclosure
type 7, Class II, Division 1 product meets
enclosure type 9. Certified to IP66
requirements.
Approvals: Class I,II,III, Division 1 and 2,GroupB,C,D,E,F,G, UL Listed, UL Certified, II 2 G
Ex dIIC T6 Gb, II 2 D Ex tb IIIC T85C Db IP66.
C/w DO1 Certificate of Origin &
Certificate of Conformance from Factory
Options:
-1195: Hermetically sealed, DPDT
-XD002: Hastelloy C diaphragm
-M446: SST ID Tag
Model 990.27 Wika Diaphragm Seal Model 990.27
1" Class 150 following ASME B16.5
Diaphragm seal, flange type, flush
diaphragm
Upper body material / main body material:
Stainless steel 1.4404 (316L); UNS S31603
Sealing face: RF 125...250 AA
Sealing face material:
Hastelloy C276 2.4819; UNS N10276
Diaphragm material:
Hastelloy C276 2.4819; UNS N10276
Assembly specification High-Side: Directassembl
System fill fluid:
KN 2 Silicone oil for general applications
Process temperature min.: + 10°C
Process temperature max.: + 100°C
Ambient temperature pressure meas. min:+ 21°C (room temperature)
Ambient temperature pressure meas. max:+ 40°C

Cảm biến áp suất  United Electric Controls  J120K-36-M446-1195,

Cảm biến áp suất  United Electric Controls J402-570-M446,    

Cảm biến áp suất  United Electric Controls  United Electric Controls  J120-183-1195-M446-XD002            
United Electric (UE) J120K-38, 30 to 300 PSID Set Point Range, 1/4"NPT 316 SS, Buna-N Diaphragm, Hazardous Location Explosion-Proof Adjustable Pressure Switch

Cảm biến áp suất  United Electric Controls  J120K-36-M446-1195

Cảm biến áp suất  United Electric Controls  J402-570-M446,    United Electric Controls

Cảm biến áp suất  United Electric Controls  J120-183-1195-M446-XD002  

Cảm biến áp suất  United Electric Controls J120-193-QC1    

Cảm biến áp suất  United Electric Controls J120-524-QC1