Product Description

SY S-P-O Speed Sensor Signal Two-port Isolation Transmitters

Specification:

Input: 

S1: Positive and negative signal input

Amplitude peak-peak value(V P-P): 200mV~50V

S2: Positive signal input

Amplitude peak-peak value(V P-P): 5V

S3: Positive signal input

Amplitude peak-peak value(V P-P): 12V

S4: Positive signal input

Amplitude peak-peak value(V P-P): 24V

Output: output Level 0~5V, output Level 0~12V, output Level 0~24V, Open-collector output

Power supply: 24V/12V/15V/5VDC

Isolation voltage: 2KVDC Isolation between power supply and signals, non-isolation between input and output

Package type: PCB mounted, DIN rail mounted

Features:

1. Speed sensor signal input directly, square wave signal output. 

2. Sine wave, sawtooth wave signal input, square wave signal output. 

3. 200mV peak weak signal amplification and shaping. 

4. Maintain the original signal frequency, fast response. 

5. Power supply and signal channel 3000VDC Two-port Isolation

6. Power supply:5V/12V/15V/24V,etc.

7. Low cost, ultra-small size, no need to adjust, easy to use, high reliability

8. Standard SIP12 Pin, meet UL94V-0 flame-retardant package

9. Industry temperature range:-25~+70 deg.C

Applications:

1. Speed sensor signal isolation, acquisition and transformation. 

2. Locomotive speed measurement. 

3. Auto ABS anti-lock braking system. 

4. Speed signal amplification and shaping. 

5. Motor Speed Control System. 

6. CNC machine tool spindle speed measurement and alarm monitoring. 

7. Transmission and transmission of the signal without distortion.

Introduction:

SY S-P-O Series transmitter is a kind of isolation will speed sensor signal, sine wave, sawtooth wave signal or a weak signal isolation converted into fully consistent with the input frequency square wave signal hybrid integrated circuit. The product on the same chip integrates a group of multi-channel high-isolation DC / DC power supply, a high-performance signal isolation and signal amplification and shaping circuits. Especially suitable for the speed, sine wave signal isolation, etc. to convert the standard square wave pulse signal, the current velocity measurements in the automotive and automotive ABS anti-lock braking system widely used.

SY S-P-O-chip integration of high-efficiency DC-DC isolated power supply can produce multiple, respectively, to internal input amplifier circuit, modulation circuit power supply, and output of the demodulation circuit, the conversion circuit, shaping circuitry. SMD process structures and new technology quarantine measures to enable the device to achieve: power, signal input / output isolation 3000VDC ,and can meet the industrial wide temperature, humidity, vibration, poor working-site environmental requirements.

SY S-P-O series of isolated transmitter is very easy to use, no additional external components, you can achieve the transmission speed sensor signal isolation.