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Categories MODULE, Siemens Tag 6ES7331-1KF01-0AB0

MOQ: 1 PCS
Warranty: 1 year
Delivery time: 3-5 days
Shipping method: FedEx/DHL/UPS/TNT
Payment method: TT/Western Union

8-channel 13-bit isolated analog input for S7-300 PLC, supports voltage/current/resistance/RTD (Pt100/Ni), 40-pin connector, industrial measurement.

Parameter	Specification
Brand	Siemens
Model	6ES7331-1KF01-0AB0
Product Type	SIMATIC S7-300 Analog Input SM 331
Number of Analog Inputs	8
Resolution	13 bit
Isolation	Optically isolated (channels to backplane)
Input Types	Voltage, Current, Resistance, RTD
Supported RTDs	Pt100, Ni100, Ni1000, LG-Ni1000
Voltage Input Ranges	±50mV, ±500mV, ±1V, ±5V, ±10V, 0~10V, 1~5V
Current Input Ranges	0~20mA, 4~20mA, ±20mA
Resistance Ranges	0~600Ω, 0~6000Ω
Module Update Time	66 ms
Input Resistance (Voltage)	100 kΩ
Input Resistance (Current)	50 Ω
Isolation Voltage	500 V DC
Connector	1 × 40-pin front connector
Typical Power Loss	0.4 W
Dimensions (W×H×D)	40 × 125 × 117 mm
Weight	Approx. 250 g
Wiring Type	2/3/4-wire for RTD
Accuracy (25°C)	±0.3% ~ ±0.4% of range