Item no. 750-480

2-channel analog input; 0 … 20 mA; Differential input; light gray

Description



The 2-channel analog input module processes differential signals of a magnitude 0–20mA.

The input signal of each channel is electrically isolated and is transmitted with a resolution of 13 bits.

The internal system supply powers the module.

The shield (screen) is directly connected to the DIN rail.

  • Measured-value acquisition: time synchronous (both inputs)
  • Measuring range overflow/underflow: status byte and LED
  • Method of conversion: SAR (Successive Approximation Register)
  • Operating mode: continuously sampling (preset)
  • Protection: non-linear limiting

Product details

Details

Technical Data

Number of analog inputs 2
Total number of channels (module) 2
Type of signal Current
Type of signal current DC 0 … 20 mA
Sensor connection 2 x (2-conductor)
Input filter low pass first order, fG = 5 kHz
Signal characteristic Differential
Resolution [bit] 13 Bit
Operating mode Triggered (Preset)
Input resistance max. 270 Ω
Bit width 2 x 16-bit data; 2 x 8-bit control/status (optional)
Protection Non-linear limiting
Admissible continuous overload 30 V
Crosstalk attenuation 80 dB
Monotonicy without missing codes yes
Messfehler, Bezugstemperatur 25 °C
Messfehler, Abweichung max. vom Messbereichsendwert 0.05 %
Error in complete temperature range ≤ 0,4 %
Temperaturfehler max. vom Messbereichsendwert 0.01 %/K
Sampling duration 5 µs
Sampling delay (channel/channel) 1 µs
Sampling delay (module) 1 ms
Sampling time of repetition 1 ms
Measuring range overflow/underflow Status byte and LED
Measured-value acquisition Time synchronous (both inputs)
Value of the LSB (least significant bit) 2.4 µA
Method of conversion SAR (Successive Approximation Register)
System supply voltage DC 5 V; via data contacts
Current consumption, system supply (5 V) 80 mA
Isolation 500 V (system/field or channel/channel)

Connection data

Connection technology: In-/Outputs 8 x CAGE CLAMP®
Connection type (1) Inputs/Outputs
Solid conductor 0.08 … 2.5 mm² / 28 … 14 AWG
Fine-stranded conductor 0.08 … 2.5 mm² / 28 … 14 AWG
Strip length 8 … 9 mm / 0.31 … 0.35 inch

Geometrical Data

Width 12 mm / 0.472 inch
Height 69.8 mm / 2.748 inch
Height from upper-edge of DIN-35 rail 62.6 mm / 2.465 inch
Depth 100 mm / 3.937 inch

Mechanical data

Type of mounting DIN-35 rail

Material Data

Color light gray
Housing material Polycarbonate, polyamide 6.6
Fire load 1.583 MJ
Weight 50 g
Conformity marking CE

Environmental Requirements

Surrounding air (operating) temperature 0 … 55 °C
Surrounding air (storage) temperature -40 … 85 °C
Protection class IP20
Degree of pollution (5) 2 per IEC 61131-2
Operating altitude 0 … 2000 m
Mounting position horizontal (standing/lying) or vertical
Relative air humidity (no condensation) 95 %
Vibration resistance acc. to IEC 60068-2-6
Shock resistance 15g per IEC 60068-2-27
EMC immunity to interference acc. to EN 61000-6-2
EMC emission of interference acc. to EN 61000-6-4
Exposure to pollutants Per IEC 60068-2-42 and IEC 60068-2-43
Permissible H2S contaminant concentration at a relative humidity 75 % 10 ppm
Permissible SO2 contaminant concentration at a relative humidity 75 % 25 ppm

Commercial data

Product Group 15 (Remote I/O)
Country of origin DE
GTIN 4045454905293

Approvals / Certificates

Ex-Approvals

Approval
Additional Approval Text
Certificate name
Language
Approval: ATEX
TUEV Nord Cert GmbH
Additional Approval Text EN 60079-0
Certificate name: TÜV 07 ATEX 554086 X en.
Approval: TUEV Nord
TUEV Nord Cert GmbH
Additional Approval Text IEC 60079-0
Certificate name: IECEx TUN 09.0001 X
Approval: UL
Underwriters Laboratories Inc. (HAZARDOUS LOCATIONS)
Additional Approval Text ANSI/ISA 12.12.01
Certificate name: E198726 Sec.1

Country specific Approvals

Approval
Additional Approval Text
Certificate name
Language
Approval: KC
National Radio Research Agency
Additional Approval Text Article 58-2, Clause 3
Certificate name: MSIP-REM-W43-AIM750

UL-Approvals

Approval
Additional Approval Text
Certificate name
Language
Approval: UL
UL International Netherlands B.V. (ORDINARY LOCATIONS)
Additional Approval Text UL 508
Certificate name: E175199 Sec.1

Downloads

CAD/CAE-Data

CAD data

3D Download 750-480

EPLAN

EPLAN Data Portal 750-480

WSCAD

WSCAD Universe 750-480

Device Files

Device Driver

Compatible products

Carrier rail

Item no.: 210-112
Steel carrier rail; 35 x 7.5 mm; 1 mm thick; 2 m long; slotted; according to EN 60715; "Hole width 25 mm
Item no.: 210-113
Steel carrier rail; 35 x 7.5 mm; 1 mm thick; 2 m long; unslotted; according to EN 60715
Item no.: 210-114
Steel carrier rail; 35 x 15 mm; 1.5 mm thick; 2 m long; unslotted; similar to EN 60715

Marking accessories

Shield termination

System housing

Product family

750/753 Series I/O-System