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--- en-us_products:mps_8a4r_s [2026/09/17 12:16] – external edit 127.0.0.1
+++ en-us_products:mps_8a4r_s [2026/10/25 08:42] (current) – external edit 127.0.0.1
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 ====== MPS-8A4R-S ======
-MPS-8A4R-S is a all-in-one industrial PLC with 8 digital inputs and 4 relay with independent COM terminals outputs. A single PCB integrates voltage and current analog inputs, NTC temperature sensor inputs, PWM, high-speed inputs, and RS-232 communication.
+MPS-8A4R-S is an all-in-one industrial PLC with 8 digital inputs and 4 relay outputs with independent COM terminals. A single PCB integrates voltage and current analog inputs, NTC temperature sensor inputs, PWM, high-speed inputs, and RS-232 communication.
 Program with ladder logic using MP STUDIO.
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 |  Power  |  -  |  Supply voltage  | DC 12~24V (0.5A or more when using DC 24V) \\ DC 24V power is required for relay operation.  |
 |  Digital inputs  |  8 points \\ (Solid-state, isolated)  |  P0~P7  | operating input voltage: DC 0~40V \\ HIGH detection voltage: DC 5V or higher \\ COM0: P0~P3, COM1: P4~P7 \\ NPN/PNP input support  |
-|  Relay outputs  |  4 points \\ (Mechanical contacts, isolated)  |  P32~P35  | operating connection voltage: DC 0~30V or AC 0~250V \\ maximum allowable output current: 5A/1 points \\ Separate COM for each contact  |
+|  Relay outputs  |  4 points \\ (Mechanical contacts, isolated)  |  P32~P35  | operating connection voltage: DC 0~30V or AC 0~250V \\ maximum allowable output current: 5A/1 point \\ Separate COM for each contact  |
-|  Analog inputs  |  2 points \\ (Non-isolated)  |  AI0, AI1  | input voltage: DC 0~5V or DC 1~5V \\ resolution: 10bit (0~1023) \\ input resistance: 100MΩ (±1%)  |
+|  Analog inputs  |  2 points \\ (Non-isolated)  |  AI0, AI1  | input voltage: DC 0~5V or DC 1~5V \\ resolution: 10-bit (0~1023) \\ input resistance: 100MΩ (±1%)  |
-|  Analog inputs  |  2 points \\ (Non-isolated)  |  AI2, AI3  | input current: 0~20mA or 4~20mA \\ Resolution: 0~20mA is 10bit (0~1023); 4~20mA is 0~818 \\ input resistance: 250Ω (±1%)  |
+|  Analog inputs  |  2 points \\ (Non-isolated)  |  AI2, AI3  | input current: 0~20mA or 4~20mA \\ Resolution: 0~20mA is 10-bit (0~1023); 4~20mA is 0~818 \\ input resistance: 250Ω (±1%)  |
-|  Analog inputs  |  2 points \\ (Non-isolated)  |  AI4, AI5  | input voltage: DC 0~10V \\ resolution: 10bit (0~1023) \\ input resistance: 200kΩ (±1%)  |
+|  Analog inputs  |  2 points \\ (Non-isolated)  |  AI4, AI5  | input voltage: DC 0~10V \\ resolution: 10-bit (0~1023) \\ input resistance: 200kΩ (±1%)  |
 |  Temperature sensor inputs  |  2 points \\ (Non-isolated)  |  NTEMP channels 0 and 1  | input temperature: -40~120℃ \\ Sensor: NTC 3950K, 10kΩ(25℃) \\ Resolution: 0.1℃ (at 0~40℃)  |
 |  High-Speed Counter / Encoder  |  2 channels \\ (Non-isolated)  |  Channel 0: CLK(A), DIO(B) \\ Channel 1: SDA(A), SCL(B)  | input voltage: DC 0~5V \\ input frequency: Max. 50kHz \\ Channel 1 is shared with I²C  |