SIEMENS 6ES7231-4HD32-0XB0 SIMATIC S7-1200 Analog Input Module

We will arrange delivery within 3-5 days after receiving the payment.

Our express delivery: DHL and FedEx.

Quality packing for each product

Destination country all taxes & duty to be paid by buyer

Only part of the brand and model, if you have other product needs, please contact us.

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • SIEMENS 6ES7231-4HD32-0XB0 SIMATIC S7-1200 Analog Input Module

                                                                                                                                                                                                                                                                                                                                                                Product Overview
                                                                                                                                                                                                                                                                                                                                                                The SIEMENS 6ES7231-4HD32-0XB0 is a SIMATIC S7-1200 SM 1231 analog input module with 4 analog input channels. It supports both differential voltage and current signals, making it suitable for connecting analog sensors and transmitters to S7-1200 PLC systems. Siemens specifies 12-bit + sign resolution (13-bit ADC).

                                                                                                                                                                                                                                                                                                                                                                Key Technical Specifications

                                                                                                                                                                                                                                                                                                                                                                Parameter	Specification
                                                                                                                                                                                                                                                                                                                                                                Brand	Siemens
                                                                                                                                                                                                                                                                                                                                                                Model	6ES7231-4HD32-0XB0
                                                                                                                                                                                                                                                                                                                                                                Series	SIMATIC S7-1200
                                                                                                                                                                                                                                                                                                                                                                Module Type	SM 1231 Analog Input
                                                                                                                                                                                                                                                                                                                                                                Analog Inputs	4 AI
                                                                                                                                                                                                                                                                                                                                                                Input Type	Differential voltage/current
                                                                                                                                                                                                                                                                                                                                                                Voltage Ranges	±10 V, ±5 V, ±2.5 V
                                                                                                                                                                                                                                                                                                                                                                Current Ranges	0–20 mA, 4–20 mA
                                                                                                                                                                                                                                                                                                                                                                Resolution	12 bit + sign / 13-bit ADC
                                                                                                                                                                                                                                                                                                                                                                Rated Supply Voltage	24 V DC
                                                                                                                                                                                                                                                                                                                                                                Typical Current Consumption	45 mA
                                                                                                                                                                                                                                                                                                                                                                Backplane Bus Current	80 mA @ 5 V DC
                                                                                                                                                                                                                                                                                                                                                                Typical Power Loss	1.5 W
                                                                                                                                                                                                                                                                                                                                                                Max. Cycle Time	625 μs for all channels
                                                                                                                                                                                                                                                                                                                                                                Voltage Input Resistance	≥9 MΩ
                                                                                                                                                                                                                                                                                                                                                                Current Input Resistance	280 Ω
                                                                                                                                                                                                                                                                                                                                                                Thermocouple Input	No
                                                                                                                                                                                                                                                                                                                                                                RTD Input	No
                                                                                                                                                                                                                                                                                                                                                                Approx. Dimensions	45 × 100 × 75 mm
                                                                                                                                                                                                                                                                                                                                                                Approx. Weight	0.152 kg

                                                                                                                                                                                                                                                                                                                                                                Specifications are based on Siemens' official datasheet and product catalog.

                                                                                                                                                                                                                                                                                                                                                                Advantages & Features

                                                                                                                                                                                                                                                                                                                                                                • 4-channel analog input module
                                                                                                                                                                                                                                                                                                                                                                • Supports both voltage and current signals
                                                                                                                                                                                                                                                                                                                                                                • Wide input ranges: ±10 V, ±5 V, ±2.5 V, 0–20 mA and 4–20 mA
                                                                                                                                                                                                                                                                                                                                                                • 12-bit + sign resolution
                                                                                                                                                                                                                                                                                                                                                                • Differential inputs for improved signal acquisition
                                                                                                                                                                                                                                                                                                                                                                • Fast conversion with a maximum all-channel cycle time of 625 μs
                                                                                                                                                                                                                                                                                                                                                                • Designed specifically for SIMATIC S7-1200 systems

                                                                                                                                                                                                                                                                                                                                                                Typical Applications

                                                                                                                                                                                                                                                                                                                                                                • Industrial process monitoring
                                                                                                                                                                                                                                                                                                                                                                • Pressure, flow and level measurement
                                                                                                                                                                                                                                                                                                                                                                • Temperature transmitter signal acquisition
                                                                                                                                                                                                                                                                                                                                                                • Machine automation
                                                                                                                                                                                                                                                                                                                                                                • Production-line monitoring
                                                                                                                                                                                                                                                                                                                                                                • Analog sensor and transmitter interfaces

.The structure and details of the product：

 Please make an inquiry for more models

SIEMENS 6ES5947-3UA21

SIEMENS 6FC5357-0BB14-0AA0

SIEMENS 3SB32 02-4AD11

SIEMENS 3SB32 02-0AA11

SIEMENS 3SB32 02-0AA51

SIEMENS 3SB32 03-0AA21

SIEMENS 3SB3202-2KA11

SIEMENS 3SB3210-2EA11

SIEMENS 6RA2475-6DV62-0

SIEMENS 3RT2046-1NE30

SIEMENS 7MH5104-3AD00

SIEMENS 6SL3330-1TE35-3AA3

SIEMENS 6SE7022-2FC61-Z D78

SIEMENS 3VL2716-1AA31-0AA0

SIEMENS GB14048.2

SIEMENS 3RT2015-1AP0

SIEMENS 6SL3162-0AF00-0AA1

SIEMENS 6SL3162-0AB00-0AA0

SIEMENS 6ES7-193-4CE10-0AA0

SIEMENS 7ME6520-3FC12-2AA1

SIEMENS 7MF4033-1DA00-1AA1-ZA01

SIEMENS 7MF4433-1FA02-1AB6-ZA01-A40-C11-C12-C14

SIEMENS 7MF4033-1EA00-1AA6

SIEMENS 6FX2007-1AE04

SIEMENS 3SB3210-2DA11

SIEMENS 6FC5410-0AY03-1AAO

SIEMENS 6ES7155-6AU00-0CN0

SIEMENS 6EP4134-3AB00-0AY0

SIEMENS 6EP4134-0GB00-0AY0

SIEMENS 6ES7954-8LC04-0AA0

SIEMENS 3LD9245-2C

SIEMENS 3LD9242-4F

SIEMENS 8UC7220-3BB

SIEMENS 6DR4004-8NN/30

SIEMENS 8UC7323-3BB30

SIEMENS 8UD1161-4AF25

SIEMENS 8UD1151-3AF21

SIEMENS 3RV2031-4JB15

SIEMENS 6XV1870-2J

SIEMENS 6SN1145-1BA02-0CA2

SIEMENS ACVATIX SKB62

SIEMENS 6AV7881-1AA00-2DA0

SIEMENS 6AV2124-0UC02-OAX1

SIEMENS 3TB5414-0AM0

SIEMENS 3RT2026-1AP00

SIEMENS 7ME5034-0AA11-1AA0

 Other best-selling products：