UR20-4AI-I-HART-ISO-16
UR20-4AI-I-HART-ISO-16
Block diagram
UR20-4AI-I-HART-ISO-16
Connection diagram
UR20-4AI-I-HART-ISO-16
Explanation of abbreviations

UR20-4AI-I-HART-ISO-16

Remote I/O module, IP20, 4-channel, Analog signals, Input, HART®

Produkt ID 2828350000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance analogue inputs Connection data General data Power supply System data Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319228/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319245/-S800/-T1z1mm-S80) 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate no. (cULus)
E141197 

General ordering data

Version
Remote I/O module, IP20, 4-channel, Analog signals, Input, HART® 
Order No.
2828350000 
Type
UR20-4AI-I-HART-ISO-16 
GTIN (EAN)
4064675368984 
Qty.
1 Styk

Dimensions and weights

Depth
76 mm
Depth (inches)
2,992 inch
Height
120 mm
Height (inches)
4,724 inch
Width
11,5 mm
Width (inches)
0,453 inch
Net weight
93 g

Temperatures

Storage temperature
-40 °C ... +85 °C 
Operating temperature
-20 °C...60 °C 

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption 
RoHS Exemption (if applicable/known)
7a, 7cI 
REACH SVHC
Lead 7439-92-1 
SCIP
82327f13-cd27-455a-ab5b-a62e1996dcf8 
Product Carbon Footprint
  • Cradle to gate:
    9,733 kg CO2 eq.

analogue inputs

Accuracy
max. 0,1% FSR (at 25°C) 
±50 ppm/K max. 
Conversion time
1 ms 
Individual channel diagnosis
Yes 
Input value
Current I (0…20 mA, 4…20 mA) 
Insulation
500 V (channel to channel) 
500 V (channel to suppy voltage) 
Internal resistance I
250 Ω
Limiting frequency
25 Hz
Module diagnosis
Yes 
Number analogue inputs
4 
Resolution
16 Bit 
Reverse polarity protection
Yes 
Sensor connection
2-wire 
2 wire + FE 
Sensor supply
No 
Supported revisions of HART communication protocol
5 
6 
7 

Connection data

Type of connection
PUSH IN 
Wire connection cross section, finely stranded, max.
1,5 mm²
Wire connection cross section, finely stranded, min.
0,14 mm²
Wire cross-section, finely stranded, min. (AWG)
AWG 26 
Wire cross-section, solid, max.
1,5 mm²
Wire cross-section, solid, min.
0,14 mm²
Wire cross-section, solid, min. (AWG)
AWG 26 

General data

Air humidity (operation)
10% to 95%, non-condensing as per DIN EN 61131-2 
Air humidity (storage)
10% to 95%, non-condensing as per DIN EN 61131-2 
Air humidity (transport)
10% to 95%, non-condensing as per DIN EN 61131-2 
Air pressure (storage)
1013 hPa (height 0 m) to 700 hPa (height 3000 m) as per DIN EN 61131-2 
Air pressure (transport)
1013 hPa (height 0 m) to 700 hPa (height 3000 m) as per DIN EN 61131-2 
Lufttryck (drift)
≥ 795 hPa (height ≤ 2000 m) as per DIN EN 61131-2 
Montageskena obestyckad
TS 35 
Shock
15 g over 11 ms, half sinus wave, acc. to IEC 60068-2-27 
Vibration resistance
5 Hz ≤ f ≤ 8.4 Hz: 3.5-mm amplitude as per IEC 60068-2-6 
8.4 Hz ≤ f ≤ 150 Hz: 1 g acceleration as per IEC 60068-2-6 
Överspänningskategori
II 
Испытательное напряжение
500 V
Класс пожаростойкости UL 94
V-0 

Power supply

Assorbimento di corrente da IIN (il rispettivo segmento di potenza)
32 mA 
Assorbimento di corrente da Isistip.
8 mA 
Protezione contro l'inversione di polarità
Yes 
Tápfeszültség
24V DC +20 %/-15 % (according to IEC 61131) 
24V DC +30%/-25% (according to DNV GL) 

System data

collegamento
PUSH IN 
Interfaccia
u-remote system bus 
Separazione galvanica
500 V DC between the current paths 
Tipo di modulo
Analogue input module 
フィールドバスプロトコル
PROFINET IRT 
PROFIBUS DP-V1 
EtherCAT 
Modbus/TCP 
EtherNet/IP 
시스템 버스의 전송 속도, 최대
48 Mbit

Classifications

ETIM 8.0
EC001596 
ETIM 9.0
EC001596 
ETIM 10.0
EC001596 
ECLASS 14.0
27-24-26-01 
ECLASS 15.0
27-24-26-01