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Shanghai Qiantuo Trading Co., Ltd
WAGO Wanke 2-channel analog input module
NegotiableUpdate on 02/16
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Overview
WAGO Wanke 2-channel analog input module $r $n This analog input module can process 4-20 mA standard signals. The input signal of $r $n $r $n is electrically isolated and transmitted at a resolution of 12 bits. The $r $n module provides 24 V power to field devices through its power cross contact point. The shielding end of $r $n is directly connected to the DIN rail. This module provides anti short circuit voltage for the 2-wire conversion module. When a short circuit occurs in the power supply, the indicator light will indicate an error/fieldbus fault and send the information to the higher-level control system.
Product Details
WAGO Wanke 2-channel analog input module
750-473
2-channel analog input; 4... 20 mA; single ended input
Technical Information
Number of analog input points2
Total number of channels (modules)2
signal typecurrent
Signal type (current)4 … 20 mADC
sensor connection2 x (2 wires, 3 wires)
Input filtering frequency (analog)50Hz
Input voltage (description)Nonlinear, overload protection U=1.2 V+100 Ω x I meas
Signal characteristicsSingle ended input
Resolution [bit]12Bit
Large input impedance160Ω
data width2 x 16 bit data; 2 x 8-bit control/status (optional)
Interference suppression of sampling frequency-100dB
Interference suppression above sampling frequency-40dB
Typical conversion time80ms
Measurement (reference temperature)25°C
Measurement, large deviation from upper limit value0.1%
High temperature relative to the upper limit value0.01%/K
Supply voltage (system)5 VDC; Through data touchpoints
Current consumption (5V system power supply)100mA
On site power supply voltage24 VDC (-25 … +30 %); Cross contact point through power supply (powered by blade contacts; transmitted through spring contacts)
isolation500 V system/on-site
indicator lightLED (A, C) green: AI 1, AI 2 functions; LED (B, D) red: AI 1, AI 2 error
Number of cross contact points for input power supply2
Number of cross contact points for external power supply2
Wiring parameters
Connection technology: input/output8 x Cage style Spring Wiring Unit (CAGE CLAMP) ®)
Connectable wire materialcopper
connection typeInput/Output
Single strand wire0.08 … 2.5 mm² / 28 … 14 AWG
Thin multi strand wire0.08 … 2.5 mm² / 28 … 14 AWG
Stripping length8 … 9 mm / 0.31 … 0.35 inches
physical data
thickness12 mm / 0.472 inches
height100 mm / 3.937 inches
depth69.8 mm / 2.748 inches
Depth from the upper edge of the DIN rail62.6 mm / 2.465 inches
mechanical parameters
Installation methodDIN-35 type guide rail
Plug-in connectorfixed
Material parameters
colorlight gray
housing materialPolycarbonate, Nylon 6.6
Fire load0.712MJ
weight53g
identification markingsCE
Environmental Requirements
Working environment temperature (during operation)0 … +55 °C
Storage temperature-40 … +85 °C
protection typeIP20
pollution level2. Compliant with IEC 61131-2 standard
WAGO Wanke 2-channel analog input module
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