6es7 231-5ND32-0xb0 PLC Replacement with 8 Analog Input

• Task: Program
• Structure: Combination
• Mathematical Model: Linear
• Signal: Continuous
• Function: Automatic Control
• Certification: RoHS, ISO: 9001, CE
• Model NO.: UN231-5ND32-0XB0
• Condition: New
• Customized: Customized
• Material: ABS
• Warranty: 3 Years
• Transport Package: CTN
• Specification: 220g
• Trademark: UniMAT
• Origin: China
• HS Code: 85371011
• Production Capacity: 50000

Product Description

SM 1231 Analog input 1200PLC Module which is similar as Siemens S7 - 1200 PLC

1) SM 1231 Analog input 4AI 16-bit resolution
2) Compatible with Siemens 6ES7 231-5ND32-0XB0; 
3) Analog input  module;
4) Could connect with Siemens 1200 CPU and Modules;
5) 3-year warranty;
6) 2-3 working days after payment can ship;
7) Material: ABS, IC
 

Model	SM 1231 Al 4x16bit
Order number	UN 231-5ND32-OXB0
General
Dimension W x H x D ( mm)	45x100x75
Weight	180g
Power consumption	2.0 W
Current consumption (SM bus)	80 mA
Current consumption (24V DC)	65 mA
Analog input
Number of input channels	4
Type	Voltage or current (differential)
Range	±10 V,±5 V,±2.5V,±1.25V 0 - 2 0 m A  or  4 m A - 2 0 m A
Full scale range (data word)	-27648 -27648, voltage; 0-27648, current
Overshoot/undershoot range (data word)	Voltage:32,511-27,649/-27,649 --32,512 Current:32,511-27,649/0--4,864
Overflow/underflow (data word)	Voltage:32.767-32.512/-32.513 --32.768 Current 0-20mA:32,767-32,512/-4,865--32,768     Current 4-20mA:32,767-32,512/When the value is less than -4,864, it means an open circuit
Accuracy	12 bits+ sign bit                                                                                                    15 bits + sign bit
Maximum pressure/current resistance	±35 V/±40 mA
Smooth	None, weak, medium or strong
Noise suppression	400,60,50 or 10 Hz
Impedance	≥9MQ(Voltage)/≥270Ω,<290Ω(Current)                    ≥1MQ(Voltage)/<315Ω,>280Ω(Current)
isolation Field side and logic side Logic side with 24VDC Field side with 24VDC passages and passages	707V DC (type test 707V DC (type test) 500VDC (type test) None
Accuracy(25ºC/0-55ºC)	±0.1%/±0.2% of full scale                                                                                         ±0.1%/±0.3% of full scale
Common mode rejection	40 dB,DC-60 Hz
Working signal range	The signal plus common mode voltage must be less than +12V and greater than -12V
Cable length (meter)	100 meters, shielded twisted pair
Diagnosis
Overflow/underflow	√
Short circuit to ground (voltage mode only)	Not applicable
Open circuit (current mode only)	4-20mA range only (if input below -4,864; 1.185mA)
Overflow/underflow	√