SIMATIC S7-1500, Analog input module SIEMENS SM 531 series 

Input/ output module type

Analog input

Power supply voltage

24VDC

Power consumption/Power loss

2.7W, 0.75W, 1.2W, 1.9W, 3.4W, 2.3W, 0.9W, 1.8W

Number of analog inputs (No.AI)

8, 16, 4

Analog input resolution

16bit, 24bit

Analog input range

0...20mA, -20...20mA, 4...20mA, -1...1VDC, 1...5VDC, -10...10VDC, -2.5...2.5VDC, -250mV...250mV, -5...5VDC, -50mV...50mV, -500...500mV, -80mV...80mV, Thermocouples: Type B, Thermocouples: Type E, Thermocouples: Type J, Thermocouples: Type K, Thermocouples: Type N, Thermocouples: Type R, Thermocouples: Type S, Thermocouples: Type T, Resistors: PTC, Resistors: 0 to 150 ohms, Resistors: 0 to 300 ohms, Resistors: 0 to 600 ohms, Resistors: 0 to 6000 ohms, -25...25mV, Resistance thermometer: Cu 10, Thermocouples: Type C, Thermocouples: Type TXK/TXK(L) to GOST, Resistance thermometer: Cu 100, Resistance thermometer: Cu 50, Resistance thermometer: LG-Ni 1000, Resistance thermometer: Ni 10, Resistance thermometer: Ni 100, Resistance thermometer: Ni 1000, Resistance thermometer: Ni 120, Resistance thermometer: Ni 200, Resistance thermometer: Ni 500, Resistance thermometer: Pt 10, Resistance thermometer: Pt 100, Resistance thermometer: Pt 1000, Resistance thermometer: Pt 200, Resistance thermometer: Pt 50, Resistance thermometer: Pt 500, Resistors: 0 to 3000 ohms

Connection method

Screw terminals

Mounting method

DIN-rail 35mm

Ambient temperature

-25...60°C, -30...60°C

Approx. weight

310g, 250g, 280g, 300g, 290g, 210g, 270g

Overall width

35mm, 25mm

Overall height

147mm

Overall depth

129mm

Separately accessories

Mounting rail: 6ES7590-1AB60-0AA0, Mounting rail: 6ES7590-1AC40-0AA0, Mounting rail: 6ES7590-1AE80-0AA0, Mounting rail: 6ES7590-1AF30-0AA0, Mounting rail: 6ES7590-1AJ30-0AA0, Mounting rail: 6ES7590-1BC00-0AA0

Other option (Sold separately)

Front door: 6ES7528-0AA00-0AA0, Front door: 6ES7528-0AA00-7AA0, U-connector: 6ES7590-5BA00-0AA0, Sheilding set: 6ES7590-5CA00-0AA0, Sheilding set: 6ES7590-5CA10-0XA0, Front connector: 6ES7592-1AM00-0XB0, Front connector: 6ES7592-1BM00-0XA0, Front connector: 6ES7592-1BM00-0XB0, Labelling sheet: 6ES7592-1AX00-0AA0, Labelling sheet: 6ES7592-2AX00-0AA0