The SZBS-1 speed transmitter is a novel speed sensor that can not only convert angular displacement into electrical pulse signals, but also output a constant current of 4-20 mA that corresponds linearly to the speed. It can be used as feedback information for speed regulation and can be used as a speed display when paired with a meter head.

Specification
Speed range: 100-500 r/min
100～1000 r/min
100～1500 r/min
100～2000 r/min
Output signal: 4-20 mA DC constant power supply, outputs 4 mA at 0 speed and 20 mA at rated speed, with linear division in the middle.
Linear error: ≤ 0.5%
Power supply: 24 ± 1V (DC)
Load capacity: 0-500 Ω
Working environment: ambient temperature -20 to+55 ℃
Relative humidity ≤ 85%
Temperature additional error: Based on 20 ℃, when the temperature changes by 10 ℃, it is less than or equal to 0.25%
Dimensions: 72 × 72 × 148 × mm
Weight: 830g