Connex-Electronics.com
Wago
Wago IO System - Analog Input Modules

Wago Analog Input Modules
Wago 750-480
Part Number Conformity Marking Approvals
Add part number 750-480 to your Quote. 750-480 CE cULus,
cULus-EX,
KEMA
Synchronous:
Add part number 750-480/000-001 to your Quote. 750-480/000-001
2-CHANNEL ANALOG INPUT MOUDLE 0-20 mA CARRIER RAIL DIN 35 CAGE CLAMP CONNECTION
The analog input module receives differential signals of values 0 - 20mA. The input signal of each channel is electrically isolated and will be transmitted with a resolution of 13 bits. The system supply (via the data bus contacts) is used for the power supply of the module. The shield (screen) is directly connected to the DIN rail.
Technical Information
Characteristic Value
Number of inputs 2, ELECTRICALLY ISOLATED FROM EACH OTHER
Measured-value acquisition Time synchronous (both inputs)
Voltage supply via system voltage DC / DC
CURRENT CONSUMPTION (INTERNAL) mA 100 mA
Signal current 0 - 20 mA
Input resistance < 270 Ohm/ 20 mA
Overrange / measuring range underflow Status byte and LED
Input filter LOW PASS FIRST ORDER, fG = 5 KHZ
Resolution of the A/D converter 14 Bit
Monotonicy without missing codes Yes
Measured value cancelled (Bit) 13 Bit
Value of a LSB (least significant bit) 2,4 ?A
Measuring error < 0.4 % over whole temperature scale< 0.1 % of upper range value (non-linearity)
Temperature coefficient < +/- 0.01 % / K of the full scale value
Measuring error (25°) < +/- 0.05 % of the full scale value
Crosstalk attenuation 80 dB
Sampling time of repetition 1 ms
Sampling delay (module) 1 ms
Sampling delay (channel/channel) 1 ?s
Sampling duration 5 ?s
Method of conversion SAR (Successive Approximation Register)
Operating mode Triggered (Preset)
Characteristic Value
Protection Non-linear limiting
Admissible continuous overload 30 V
Voltage resistance DC 500 V channel / channell bzw. channel / module
Data size 2 x 16 Bit Data2 x 8 Bit control / status (optional)
Operating temperature 0 °C ... + 55 °C
Storage temperature -25 °C ... +85 °C
Relative air humidity 95%
Vibration resistance acc. IEC 60068-2-6
Shock resistance acc. IEC 60068-2-27
Degree of protection IP 20
EMC immunity to interference acc. EN 50082-2 (96)
EMC emission of interference per EN 50081-1 (93)
UL 508 E175199, UL 508 (applied for)
Conformity marking CE
Cross section from [mm²] 0.08 mm²
Cross section to [mm²] 2.5 mm²
Cross section from [AWG] 28 AWG
Cross section to [AWG] 14 AWG
Weight 54.5 g
Color light gray
Height 64 mm
Height 2.52 in
Width 12 mm
Width 0.472 in
Depth 100 mm
Depth 3.937 in
Strip length from 8 mm
Strip length to 9 mm
Strip length 0.33 in