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Sanwa Denki pressure switch SPS-8T-P

A compact pressure switch for automatic hydraulic control that uses a plunger type pressure detection element in the pressure receiving part and can adjust the pressure as needed.
 
Capacitance
AC 250V 5A DC 100V 1A
AC 125V 10A DC 24V 5A
SPS-8T-P outline drawing
Main material
Wetted part Connection fitting brass
stainless steel
piston brass
stainless steel
sticker O-ring
(NBR, FPM)
cover aluminum die cast
switch body Phenolic resin molding
contact Silver, gold plating (3μ)
spring stainless
fluid oil, other
Contact configuration, wiring method
Connection diagram of SPS-8T-P
Wiring method
Terminals 1 (red) and 2 (blue)
 OFF when pressure rises ,
 ON when pressure drops
Wiring method
Terminals 1 (red) and 3 (black)
 ON when pressure rises and
 OFF when pressure drops
Standard specifications Unit: MPa (kg/cm²)
Model block Lower limit adjustment range (pressure range) Open/close pressure difference Standard pressure setting Pressure resistance P dimension
Type A A-20 0.3 to 1.0 (3 to 10) 0.2 (2) 0.5-0.7 (5-7) 21 (210) 26
A-23 0.4 to 1.5 (4 to 15) 0.3 (3) 0.7-1.0 (7-10)
A-26 0.8 to 2.7 (8 to 27) 0.3 to 0.4 (3 to 4) 1.5-1.8 (15-18)
type B B-16 1.4 to 3.3 (14 to 33) 0.5 (5) 2.0-2.5 (20-25) 21 (210) 43
B-20 2.0 to 4.0 (20 to 40) 0.6 to 0.7 (6 to 7) 3.0-3.6 (30-36)
B-23 3.0-4.5 (30-45) 0.6-0.8 (6-8) 4.0-4.7 (40-47)
B-26 4.5-5.5 (45-55) 0.9-1.1 (9-11) 5.0-6.0 (50-60)
C-type C-20 0.8 to 2.0 (8 to 20) 0.5 (5) 1.0-1.5 (10-15) 30 (300) 26
C-23 1.0 to 3.0 (10 to 30) 0.7 to 0.8 (7 to 8) 2.0-2.7 (20-27)
C-26 2.0 to 6.0 (20 to 60) 0.9-1.1 (9-11) 4.0-5.0 (40-50)
D-type D-16 3.5-5.5 (35-55) 1.1-1.3 (11-13) 3.8-5.0 (38-50) 30 (300) 43
D-20 4.0 to 7.0 (40 to 70) 1.5-1.7 (15-17) 5.0-6.5 (50-65)
D-23 5.0 to 8.0 (50 to 80) 1.5-2.0 (15-20) 6.0-7.5 (60-75)
D-26 8.0-12 (80-120) 1.7-2.3 (17-23) 9-11 (90-110)
D-29 10-14 (100-140) 1.8-3.0 (18-30) 12-14 (120-140)
E-type E-20 3.0 to 9.0 (30 to 90) 1.2 to 1.6 (12 to 16) 5.0-6.4 (50-64) 70 (700) 26
E-23 6.0 to 16 (60 to 160) 1.7-2.4 (17-24) 10-12 (100-120)
E-26 7.5-23 (75-230) 2.5-3.2 (25-32) 15-17.5 (150-175)
E-29 12-30 (120-300) 3.0 to 6.0 (30 to 60) 20-23 (200-230)
F-type F-16 15-30 (150-300) 3 to 6.5 (30 to 65) 21-25 (210-250) 140 (1400) 26 (43)
F-20 24-39 (240-400) 4-8 (40-80) 31-37 (320-380)
F-23 27-44 (280-450) 5-10 (50-100) 34-41 (350-420)
F-26 44-61 (450-620) 6-11 (60-110) 48-56 (490-570)
F-29 44-62 (450-630) 7-15 (70-150) 53-63 (540-640)
As a general rule, the pressure setting is the factory setting. When ordering, please specify the operating pressure value (ON, OFF) .
 

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