Mitsubishi DC Input Module A1SX81
Product: DC Input Module.
Model: A1SX81.
Outline: 32 points, 12/24 V DC, 3/7 mA, response time: 10 ms, 32 points/common, positive/negative common, 37-pin D-sub connector.

Mitsubishi DC Input Module A1SX80
Product: DC Input Module.
Model: A1SX80.
Outline: 16 points, 12/24 V DC, 3/7 mA, response time: 10 ms, 16 points/common, positive/negative common, 20-point terminal block.

Mitsubishi DC Input Module A1SX82-S1
Product: DC Input Module.
Model: A1SX82-S1.
Outline: 64 points, 24 V DC, 5 mA, response time: 0.3 ms, 32 points/common, positive/negative common, 40-pin connector, high-speed input.

Mitsubishi DC Input Module A1SX81-S2
Product: DC Input Module.
Model: A1SX81-S2.
Outline: 32 points, 24 V DC, 7 mA, response time: 10 ms, 32 points/common, positive/negative common, 37-pin D-sub connector, for high leakage current sensor.

Mitsubishi DC Input Module A1SX80-S1
Product: DC Input Module.
Model: A1SX80-S1.
Outline: 16 points, 24 V DC, 7 mA, response time: 0.5 ms, 16 points/common, positive/negative common, 20-point terminal block, high-speed input.

Mitsubishi DC Input Module A1SX80-S2
Product: DC Input Module.
Model: A1SX80-S2.
Outline: 16 points, 24 V DC, 7 mA, response time: 10 ms, 16 points/common, positive/negative common, 20-point terminal block, for high leakage current sensor.