Speed Sensor 4-20ma Signal Isolated Transmitter IC
Speed Sensor 4-20ma Signal Isolated Transmitter IC:
. Speed sensor signal input directly, square wave signal output
. Sine wave, sawtooth wave signal input, square wave signal output
. 200mv peak weak signal amplification and shaping
. To maintain the original signal frequency, fast response
. Power supply, signal, input/output: 3000vdc three-port isolation
. Power supply: 5V/12V/15V/24V
. Low cost, ultra-small size, no need adjust, easy to use, high reliability
. Standard SIP12 pin, meet UL94V-0 flame-retardant package
. Industry temperature range: -45~+85 deg. C
Speed Sensor 4-20ma Signal Isolated Transmitter IC Applications:
. Speed sensor signal isolation, acquisition and transformation
. Locomotive speed measurement
. Auto ABS anti-lock braking system
. Speed signal amplification and shaping
. Motor speed control system
. CNC machine tool spindle speed measurement and alarm monitoring
. Transmission and transmission of the signal without distortion
| item no |
ISO S-P-O |
| Installation |
SIP PCB-Mounted Type |
Speed Sensor 4-20ma Signal Isolated Transmitter IC description:
ISO S - P - O
Input signal
S1: Positive and negative signal input Amplitude peak-peak value(VP-P): 200mV~50V
S2: Positive signal input Amplitude peak-peak value(VP-P): 0-5V
S3: Positive signal input Amplitude peak-peak value(VP-P): 0-12V
S4: Positive signal input Amplitude peak-peak value(VP-P): 0-24V
S8: User-defined
Power supply
P1: DC24V P2: DC12V P3: DC5V P4: DC15V
P8: User-defined
Output Signal
O1: Output Level 0~5V O2: Output Level 0~12V
O3: Output Level 0~24V O4: Open-collector output
O8: User-defined
Part No. Examples:
1. Input signal: Car speed sensor, sine VP-P: 200mV ~ 10V, Output signal: 0~5V level Power supply: 24V
Part No. Is ISO S1-P1-O1
2. Input signal: Car speed sensor, sine VP-P: 200mV ~ 10V, Output signal: Open-collector output, Power supply: 12V
Part No. Is ISO S1-P2-O4
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