Home > Products > Electronics & Electricity > Electronic Instrument > Physical Measuring Meter

RP20B blocking coal switch principle
Resistance rotary switch blade is utilizes a transmission shaft and the clutch is connected, in no contact with material, the motor to keep the normal operation, when the blade contacts with material motor will stop rotating, institutions and output a contact signal and measuring the material level.
Full sealing, can also be used outside the house.
Special oil seal design, with double layer dust.
The torque is stable and reliable, and the torque can be adjusted.
The blade is subjected to heavy load, the motor rotating machinery will automatically slip, and the guarantee is not damaged.
Do not need to be removed from the tank on the whole set, you can easily check the maintenance of internal parts components.
SE180 series torque with a small tank detection of small droplets of material proportion.

RP20B drag type switch parameter
Power supply: 110VAC (A), 220 VAC (B), 240 VAC (C), 24VDC (E)
Consume power: 3W
Contact capacity: SPDT5A/250VAC
Blade speed: 1R.P.M
Voltage: AC1500V*1minute
Measuring torque: 0.5~10kg-cm
Connection: age 1 "PF JIS 2-1/2" *5kg/cm2, flange
The junction box protection class / material: 1/2 "PF
Application specific gravity: 0.5 kg/cm2 (30Lb/ft3)
RP11A/B/C/E
(flange type) suitable for horizontal installation
Operating temperature: -10 ~70
Weight: 1.7kg

RP series switch model
RP10B stop position switch
RP11B stop position switch
RP20B stop position switch
RP20BGMB0250 stop position switch
RP30B stop position switch
RP40B stop position switch
RP41B stop position switch
RP46B stop position switch
RP60B stop position switch