ACT20M-RTCI-CO-OLP-S
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ACT20M-RTCI-CO-OLP-S
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ACT20M-RTCI-CO-OLP-S
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ACT20M-RTCI-CO-OLP-S
ACT20M-RTCI-CO-OLP-S

ACT20M-RTCI-CO-OLP-S

Passive isolator, With galvanic isolation, Input : Temperature, PT100, thermocouple, Output : 4-20 mA

Product ID 1435590000
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Godkännanden General ordering data Dimensions and weights Temperatures Probability of failure Environmental Product Compliance Input Output General data Insulation coordination Data for Ex applications (ATEX) Connection data EMC conformity and approvals Part description Classifications

Godkännanden

Approvals
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319228/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319234/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319237/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319240/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319243/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319260/-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
Passive isolator, With galvanic isolation, Input : Temperature, PT100, thermocouple, Output : 4-20 mA 
Order No.
1435590000 
Type
ACT20M-RTCI-CO-OLP-S 
GTIN (EAN)
4050118240641 
Qty.
1 items

Dimensions and weights

Depth
114,3 mm
Depth (inches)
4,5 inch
Height
112,5 mm
Height (inches)
4,429 inch
Width
6,1 mm
Width (inches)
0,24 inch
Net weight
80 g

Temperatures

Storage temperature
-40 °C...85 °C 
Operating temperature
-25 °C...70 °C 
Humidity at operating temperature
0...95 % (no condensation) 
Humidity
40 °C / 93 % rel. humidity, no condensation 

Probability of failure

MTBF
207 a

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

campo di misura ingresso
PT100 -200…+850 °C 
Thermocouple type J -100…+1200°C 
Thermocouple type K -180…+1372°C 
Hőmérséklet bemeneti tartomány
Configurable 
PT100: -200…+850 °C 
min. measurement range 10°C (RTD) 
J: (-100…+1200 °C) 
K: (-180…+1372 °C) 
min. measurement range 50°C (TC) 
Line resistance in measuring circuit
50 Ω@ RTD (Pt100) 
10 kΩ @ TC (J, K) 
Número de entradas
1 
Sensor
PT100 (2-/3-/4- wire) 
Thermocouples: J, K 
센서 케이블 저항의 영향
<0.002 Ω/Ω 

Output

Load impedance current
≤ 600 Ω 
Number of outputs
1 
Supply voltage (output)
16,8 V…31,2 V 
Type
passive 
connected control must be active 
Výstupní proud
configurable 
4...20 mA 
20…4 mA 
Wire break detection
Yes 
Configurable 
3.5 mA / 23 mA / none 

General data

Accuracy
absolute accuracy: <±0.05 % of the measurement range 
RTD (PT100) Basic accuracy: <±0.1 °C of the measurement range 
TC (J,K) Basic accuracy: <±0.5 °C of the measurement range 
Cold-junction compensation error
±(2.0 °C + 0.4 °C x Δt) Δt = inside temperature – ambient temperature 
Configuration
DIP switch 
Delivery state
  • Setting parameters:
    Output
  • Configuration:
    4...20 mA (loop)
  • Setting parameters:
    Sensor error detection
  • Configuration:
    enabled
  • Setting parameters:
    Output error level
  • Configuration:
    downscale
  • Setting parameters:
    Noise suppression
  • Configuration:
    50 Hz
  • Setting parameters:
    Step response time
  • Configuration:
    < 30 ms
  • Setting parameters:
    Start temperature
  • Configuration:
    -200 °C
  • Setting parameters:
    End temperature
  • Configuration:
    0 °C
Delivery state
Output: 4...20 mA (loop) // Sensor error detection: enabled // Output error level: downscale // Noise suppression: 50 Hz // Step response time: < 30 ms // Start temperature: -200 °C // End temperature: 0 °C 
Mounting rail
TS 35 
Nominal power consumption
0,5 VA
Power consumption, max.
0,8 W
Power consumption, typ.
0,5 W
Protection degree
IP20 
Step response time
Configurable 
≤ 30 ms 
<300 ms 
Supply voltage
Output loop powered 
6…35 V 
Temperature coefficient
RTD (PT100) ≤0.01 % of the measurement range⁄°C or 0.02 °C ⁄ °C 
TC (J,K) 0.1 °C ⁄ °C 

Insulation coordination

Isolationsspänning
2.5 kVeff /1 min. 
Normy EMV
IEC 61326-1 
Rated voltage
300 Veff 
Гальваническая развязка
2-way isolator 
Категория перенапряжения
II 
Степень загрязнения
2 

Data for Ex applications (ATEX)

IECEx - gas labelling
Ex nA IIC T4 Gc 
Standard: IEC 60079-0-15 
Installation location
Device installed in safe area, zone 2 
Marking
II 3 G Ex nA IIC T4 Gc 

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
2,5 mm²
Wire connection cross section AWG, min.
AWG 30 
Wire connection cross section AWG, max.
AWG 14 

EMC conformity and approvals

EMC standards
IEC 61326-1 
Standards
IEC 61010-1 

Part description

Product description
The ACT20M-RTCI-CO-OLP-S passive configurable temperature transducer isolates and converts analogue signals. An analogue RTD (Type Pt100) or TC (Type J, K) input signal is linearly converted into an analogue output signal and galvanically isolated. Power is supplied through the output measurement circuit (output- loop powered). 

Classifications

ETIM 8.0
EC002919 
ETIM 9.0
EC002919 
ETIM 10.0
EC002919 
ECLASS 14.0
27-21-01-29 
ECLASS 15.0
27-21-01-29