6ES7331-7KF02-0AB0 SIEMENS SIMATIC S7-300, Analog Input SM 331

SIEMENS 6ES7331-7KF02-0AB0 SIMATIC S7-300, Analog Input SM 331 :

SIMATIC S7-300, analog input SM 331, isolated, 8 AI, resolution 9/12/14 bits, U/I/thermocouple/resistor, alarm, diagnostics, 1x 20-pole removing/inserting with active backplane bus.

Technical Specifications :

General Data:
Module Type: SM 331 Analog Input
Number of Inputs: 8 channels
Hardware Functional State: FS04
Firmware Version: V2.0.0
Width: 40 mm
Weight: Approximately 280 gInput Specifications:
Signal Types: Voltage, Current, Thermocouple (Types E, J, K, L, N), Resistance Thermometer (Pt100, Ni100), Resistor
Resolution: Programmable, 9/12/12/14 bits + sign (dependent on integration time and measuring range)
Integration Time: Programmable (2.5 ms / 16.67 ms / 20 ms / 100 ms)
Basic Error Limit: Typically ±0.1% of the selected measuring range
Permissible Cable Length: Up to 200 m for voltage/current signals with shielded cableElectrical Data:
Rated Supply Voltage (L+): 24 V DC
Permissible Voltage Range: 20.4 V DC to 28.8 V DC
Reverse Polarity Protection: Yes
Current Consumption (from L+): Max. 200 mA
Current Consumption (from 5 V Backplane Bus): Max. 50 mA
Power Loss: Typically 1 WConnection:
Required Connector: 20-pin front connectorFunctions:
Electrical Isolation: Yes, between channels and backplane bus/load circuit
Diagnostic Functions: Yes (e.g., wire break, overflow/underflow)
Hardware Interrupt: Yes (for diagnostics and limit alarms)
Module Replacement During Operation: Yes (for ET 200M configuration)

Packing & Delivery:
1)100% brand New and Original Factory Seal!
2)Warranty: 1 year
3)Package: Original packing with cartons.
4)Delivery time: Shipped in 3-7 days after payment
5) All the goods will be tested before shipment.

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