ACT20P-PRO-RTCI-AO-DO-S
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ACT20P-PRO-RTCI-AO-DO-S
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ACT20P-PRO-RTCI-AO-DO-S
ACT20P-PRO-RTCI-AO-DO-S
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ACT20P-PRO-RTCI-AO-DO-S
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ACT20P-PRO-RTCI-AO-DO-S
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ACT20P-PRO-RTCI-AO-DO-S
ACT20P-PRO-RTCI-AO-DO-S
ACT20P-PRO-RTCI-AO-DO-S

ACT20P-PRO-RTCI-AO-DO-S

Temperature converter, Limit value monitoring, Input : Temperature, Resistance, Potentiometer, Output : I/U universal, Transistor (Alarm)

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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Input Output (digital) Output (analogue) Display General data Insulation coordination Connection data Important note Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319215/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319228/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319234/-S800/-T1z1mm-S80)  
ROHS
Conform  
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html)  
Certificate no. (cULus)
E337701  

General ordering data

Version
Temperature converter, Limit value monitoring, Input : Temperature, Resistance, Potentiometer, Output : I/U universal, Transistor (Alarm)  
Order No.
2448100000  
Type
ACT20P-PRO-RTCI-AO-DO-S  
GTIN (EAN)
4050118462241  
Qty.
1  items

Dimensions and weights

Depth
113,7  mm
Depth (inches)
4,476  inch
Height
119,2  mm
Height (inches)
4,693  inch
Width
12,5  mm
Width (inches)
0,492  inch
Net weight
194  g

Temperatures

Storage temperature
-40 °C...85 °C  
Operating temperature
-40 °C...60 °C  
Humidity
5...95 %, no condensation  

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption  
RoHS Exemption (if applicable/known)
7a, 7cI  
REACH SVHC
Lead 7439-92-1  
SCIP
2f6dd957-421a-46db-a0c2-cf1609156924  

Input

Input voltage
0...300 mV  
Note, technical data 1
see details in instruction sheet  
Number of inputs
1  
Potentiometer
500 Ω...120 kΩ  
Resistance
0…15 kΩ  
Sensor
RTD: PT100, PT200, PT500, PT1000, Ni50, Ni100, Ni120, Ni1000, Cu10, Cu25, Cu50, Cu100  
RTD (2-wire): KTY83/110, KTY83/120, KTY83/150, KTY83/121, KTY83/122, KTY83/210, KTY83/220, KTY83/221, KTY83/250, KTY82/110, KTY82/120, KTY82/150, KTY82/121, KTY82/122, KTY82/210, KTY82/220, KTY82/221, KTY82/250, KTY84/130, KTY16, KTY19, ST13, ST20  
Thermocouples: B, E, J, K, L, N, R, S, T,U, L  
Temperature input range
adjustible from -200…+850 °C  

Output (digital)

Alarm function
configurable  
Top and bottom limit values, window range  
Short circuit at input  
Hysteresis
1...20 %  
Number of digital outputs
1  
Rated switching current
100 mA  
Rated switching voltage
24 VDC ±30%  
Switch-on delay
0...180 s  
50 ms ... 7.5 s  
Type
NPN-Transitor  

Output (analogue)

Load resistance current
≤ 600 Ω  
Load resistance voltage
> 1 kΩ (60 VAC <Uin <230 VAC)  
> 5 kΩ (24 VAC <Uin <60 VAC)  
Number of analogue outputs
1  
Output current
configurable  
0(4)...20 mA  
-20…+20 mA  
± 10mA  
upscale (23 mA)  
downscale (3,5 mA)  
Output voltage
configurable  
0(1)...5 V  
0(2)...10 V  
downscale (0 V)  
upscale (11 V)  
-5…+5 V  
-10...+10 V  
Signal output
direct or inverted  
Transmit function
linear, √X, X1, X1.5, X2, X2.5, 1-X  
-5…+5 % of output span (TRIM)  
Type (analogue output)
Voltage and current output (configurable)  
Active/passive  

Display

Display range
-9999...9999  
Display value
Configuration data and process data (input/output) in operation  
Type
Dot-matrix display with ticker text, green  

General data

Accuracy
Basic accuracy: ≤ 0.05 % of span  
Accuracy of the individual sensor types, see instruction sheet.  
Configuration
with push-buttons and display  
Included in delivery
Transducer  
Instruction sheet  
Long-term drift
0.1 % / 10.000 h  
Nominal power consumption
3  VA
Operating altitude
≤ 2000 m  
Power consumption
≤ 2.5 W  
Protection degree
IP20  
Rail
TS 35  
Step response time
10 ms  
2- / 4- wire: 320 ms;  
3- wire / Poti: 640 ms  
Temperature coefficient
±0.01 % of output span / °C  
Voltage supply
24…230 V DC ±15%  
110 - 230 V AC / 60-50 Hz  

Insulation coordination

EMC standards
EN 61326-1  
Galvanic isolation
4-way isolator;  
between input ⁄ output ⁄ supply  
Impulse withstand voltage
5 kV (1.2/50 µs)  
Insulation voltage
4 kVeff / 1 min.  
Pollution severity
2  
Rated voltage
600 V  
Surge voltage category
II  

Connection data

Type of connection
Screw connection  
Tightening torque, min.
0,4  Nm
Tightening torque, max.
0,6  Nm
Clamping range, rated connection
2,5  mm²
Clamping range, min.
0,5  mm²
Clamping range, max.
2,5  mm²
Wire connection cross section AWG, min.
AWG 26  
Wire connection cross section AWG, max.
AWG 12  
Wire cross-section, solid, min.
0,2  mm²
Wire cross-section, solid, max.
2,5  mm²
Wire connection cross section, finely stranded, min.
0,2  mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
0,2  mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max.
2,5  mm²

Important note

Product information
The universal, configurable resistance measuring transducer ACT20P-PRO-RTCI-AO-DOS converts 2- / 3- / 4-wire ohmic resistance and potentiometers into an active or passive standard current signal or an active voltage signal. For set point Limit Monitoring the device is equipped with an digital NPN Output. The universal power supply can be powerd up from 24Vuc...230Vuc. The device can be configured via the display.

Features
  • universal wide range supply
  • universal configurability, LED- Display by touch key
  • Active or passive signal output
  • Digital NPN transistor output
  • Operating status display via frontsided LED
  • Galvanic 4-way isolation between Input, analogue, digital output and supply
 

Classifications

ETIM 6.0
EC002919  
ETIM 7.0
EC002919  
ETIM 8.0
EC002919  
ETIM 9.0
EC002919  
ETIM 10.0
EC002919  
ECLASS 9.0
27-21-01-29  
ECLASS 9.1
27-21-01-29  
ECLASS 10.0
27-21-01-29  
ECLASS 11.0
27-21-01-29  
ECLASS 12.0
27-21-01-29  
ECLASS 13.0
27-21-01-29  
ECLASS 14.0
27-21-01-29  
ECLASS 15.0
27-21-01-29