ACT20D-LED-UI-AO-4RC-AC-DC
Product image
ACT20D-LED-UI-AO-4RC-AC-DC
ACT20D-LED-UI-AO-4RC-AC-DC
Dimensioned drawing
ACT20D-LED-UI-AO-4RC-AC-DC
Wiring diagram
ACT20D-LED-UI-AO-4RC-AC-DC
Wiring diagram
ACT20D-LED-UI-AO-4RC-AC-DC
ACT20D-LED-UI-AO-4RC-AC-DC
Wiring diagram

ACT20D-LED-UI-AO-4RC-AC-DC

Display, Input : I/U universal, Temperature, Output : Display, analogue V / mA, 4 x Relay

Item No. 2920060000
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Accessories 1 Related products 4
Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Display General data Input Output (digital) Output (analogue) Insulation coordination Connection data Important note Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319234/-S800/-T1z1mm-S80)  
ROHS
Conform  

General ordering data

Version
Display, Input : I/U universal, Temperature, Output : Display, analogue V / mA, 4 x Relay  
Order No.
2920060000  
Type
ACT20D-LED-UI-AO-4RC-AC-DC  
GTIN (EAN)
4099986580350  
Qty.
1  items

Dimensions and weights

Depth
120  mm
Depth (inches)
4.724  inch
Height
48.8  mm
Height (inches)
1.921  inch
Width
96.6  mm
Width (inches)
3.803  inch
Net weight
315  g

Temperatures

Operating temperature
-20 °C...60 °C  
Humidity
5…95 % rel. humidity, no condensation  

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption  
RoHS Exemption (if applicable/known)
6c, 7a, 7cI  
REACH SVHC
Lead 7439-92-1  
Potassium perfluorobutane sulfonate 29420-49-3  
SCIP
f4905d12-f516-4eb5-90a8-8c87685bc956  

Display

Cycle time
2.2 times / s  
Decimal point
18888, 1.8888, 18.888, 188.88, 1888.8  
Dimmable
Yes  
Display range
-1999...9999  
Display value
current measured value  
Percentage or real value display  
Switching status  
Format
14 segment (numbers + letters)  
Scrolling text in 8 languages in case of error (e.g. sensor wire breakage, input overrange…)  
Scaling
Variable  
Type
red LED  
4-character display  
Digit size: 13.8 mm  

General data

Accuracy
<0.1 % of measuring range  
Configuration
Front push-button  
DIN Rail compatibility
No  
Power consumption
≤ 3.5 W  
Protection degree
IP20  
IP65 (in plugged condition)  
IP65  
Temperature coefficient
≤0,01% of measurement range⁄°C  
Type of connection
Tension clamp connection with actuator  
Type of mounting
Frontpanel mounting  
Front mounting  
Voltage supply
21.6...253 VAC, (50...60 Hz) or 19.2...300 VDC  

Input

cold junction compensation
internal  
Input current
0...20 mA  
4...20 mA  
Input resistance
20 Ω  
Input resistance, voltage
> 10 MΩ  
Input voltage
0…1 V DC  
0,2…1 V DC  
0...10 V DC  
2…10 V DC  
Line resistance in measuring circuit
50 Ω  
Number of inputs
1  
Potentiometer
10 Ω…10 kΩ  
Response time
configurable 0.4...60 s (mA / V input)  
configurable 1...60 s (temperature input)  
Sensor
2-wire transmitter (without own power supply)  
4- wire sensor (with own power supply)  
RTD (2,3-wire): Pt100, Pt200, Pt1000, Ni120, Cu10  
Thermocouples: B / C / E / J / K / L / N / R / S / T / W3 / W5  
Resistance measurement  
Potentiometer: 10 Ω…10 kΩ  
Sensor supply
> 15 V DC at 20 mA  
Temperature input range
E: (-100…+1000 °C)  
J: (-100…+1200 °C)  
W5: (0…+2300 °C)  
LR: (-200…+800 °C)  
PT100 / 200 / 1000: -200 °C…+850 °C  
K: (-180…+1372 °C)  
L: (-200…+900 °C)  
N: -180…+1300 °C  
R: (-50…+1760 °C)  
S: (-50…+1760 °C)  
T: (-200…+400 °C)  
U: (-200…+600 °C)  
W3: (0…+2300 °C)  
Type
'active','connected control must be passive'  

Output (digital)

Alarm function
Under voltage  
Over voltage  
Under-current  
Surge current  
Surge voltage  
Under-temperature  
Over-temperature  
Sensor error  
Hysteresis
0...100 %  
Max. switching voltage, AC
250  V
Max. switching voltage, DC
30  V
Number of digital outputs
4  
Rated switching current
2 A  
Rated switching voltage
24...250 V AC  
Switch-off delay
0...3600 s  
Switch-on delay
0...3600 s  
Switching capacity
500 VA  
Switching thresholds
10...100% of %*UN  
Type
4 x 1 CO contact (hard gold-plated)  
Type of switch function
direct or inverted  

Output (analogue)

Load resistance current
≤ 800 Ω  
Number of analogue outputs
1  
Output behaviour on failure downscale
3.5  mA
Output behaviour on failure upscale
23  mA
Signal output
direct or inverted  
Type (analogue output)
'active','connected control must be passive'  

Insulation coordination

EMC standards
EN 61326-1  
Galvanic isolation
between input ⁄ output ⁄ supply ⁄ relay  
Insulation voltage
2.3 kVAC (Test) / 250 VAC (operating state)  
Pollution severity
2  

Connection data

Wire connection method
Clamping yoke  
pluggable  
Type of connection
Tension clamp connection with actuator  
Wire connection cross section AWG, min.
AWG 30  
Wire connection cross section AWG, max.
AWG 12  
Wire connection cross section, finely stranded, min.
0.13  mm²
Wire connection cross section, finely stranded, max.
2.8  mm²

Important note

Product information
The device is a built-in device used to digitally display process values such as current, voltage, resistance, temperature and potentiometer signals in real-time. The device is designed for switch panel installation in a visible area. The device may only be used indoors.  

Classifications

ETIM 6.0
EC000677  
ETIM 7.0
EC000677  
ETIM 8.0
EC000677  
ETIM 9.0
EC000677  
ETIM 10.0
EC000677  
ECLASS 9.0
27-14-31-10  
ECLASS 9.1
27-21-03-01  
ECLASS 10.0
27-14-31-10  
ECLASS 11.0
27-14-31-10  
ECLASS 12.0
27-14-31-10  
ECLASS 13.0
27-14-31-10  
ECLASS 14.0
27-14-31-10  
ECLASS 15.0
27-14-31-10