ACT20M-AI-2AO-S
Product image
ACT20M-AI-2AO-S
Connection diagram
ACT20M-AI-2AO-S
Dimensioned drawing
ACT20M-AI-2AO-S
ACT20M-AI-2AO-S
ACT20M-AI-2AO-S

ACT20M-AI-2AO-S

Signal splitter, Configurable, with sensor supply, Input : I / U, Output : 2 x I/U

Produkt ID 1176020000
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Approvals 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 Product images Classifications Tender specification sheets

Approvals

Approvals
![](https://assets.dam.weidmueller.com/assets/api/98e12ea5-58f4-450a-9983-f439987b3951/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/0d1637a4-c7dd-4915-8bc8-4c9de8d8b393/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/cbf09862-97e9-475d-b71a-c6db1e3e9933/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/33adcb9c-2865-4cbb-8057-1da77b87f940/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/52b59257-358c-4bc4-9ea4-df407cebf157/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/6bcf1f04-895d-40c6-8f30-a01c9cbab475/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/5855f480-81e6-48e1-aa53-1e87419df7ba/DAP_Master_ICON,w_80,q_80) 
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
Signal splitter, Configurable, with sensor supply, Input : I / U, Output : 2 x I/U 
Order No.
1176020000 
Type
ACT20M-AI-2AO-S 
GTIN (EAN)
4032248970087 
Qty.
1 Styk

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

SIL in compliance with IEC 61508
None 
MTBF
181 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

Caída de tensión, entrada de corriente
<1.5 V 
Eingangswiderstand Strom
20 Ω + PTC 50 Ω 
Input voltage
configurable 
0(2)…10 V 
0(1)…5 V 
Number inputs
1 
Sensor
Voltage source 
Current source 
2-wire transmitter (without own power supply) 
Sensor supply
17…28 V DC (@ 20 mA) 
Voltage drop
<1,5 V 
Vstupní odpor, napětí
500 kΩ 
Vstupní proud
configurable 
0...20 mA 
4…20mA 

Output

Cut-off frequency (-3 dB)
100 Hz 
Load impedance current
<300 Ω 
per channel 
@ max 23mA 
load impedance voltage
≥ 10 kΩ 
Number of outputs
2 
Output current
configurable 
0...20 mA 
4...20 mA 
Output voltage, note
configurable 
0(2)...10 V 
0(1)...5 V 
Type
active 
connected control must be passive 

General data

Configuration
DIP switch 
Delivery state
  • Setting parameters:
    Input
  • Configuration:
    0...20 mA (loop)
  • Setting parameters:
    Output 1
  • Configuration:
    0...20 mA
  • Setting parameters:
    Output 2
  • Configuration:
    0...20 mA
Delivery state
Input: 0...20 mA (loop) // Output 1: 0...20 mA // Output 2: 0...20 mA 
Nominal power consumption
1,2 VA
Operating altitude
≤ 2000 m 
Power consumption, max.
1,2 W
Power consumption, typ.
0,84 W
Protection degree
IP20 
Supply voltage
24 V DC ±30 % at terminal or via CH20M rail bus 
Svarstid
≤ 7 ms 
Temperature coefficient
≤ 0.01 % / °C 
安装导轨已装备
TS 35 
정확도
<0.05 % of measuring range 

Insulation coordination

Catégorie de surtension
II 
Degré de pollution
2 
EMC standards
EN 61326-1 
Galvanikus leválasztás
3-way isolator 
Tensione di dimensionamento
300 Veff 
Tensione di isolamento
2.5 kVeff /1 min. 

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
Clamping range, max.
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
EN 61326-1 
Standards
IEC 61010-1 

Part description

Product description
The configurable DC isolating amplifier ACT20M-AI-AO-S isolates and converts analogue standard signals. An analogue input signal is linearly converted into an analogue output signal and galvanically isolated. The input can also be operated as an active current loop (the loop current is supplied by the device). The power supply is galvanically isolated from the input and output (3-way isolation) by means of direct wiring or the Weidmüller rail bus.

The configurable DC isolation amplifier ACT20M-AI-2AO-S offers the same functionality, but has 2 galvanically isolated outputs (4-way isolation). 

Product images

Classifications

ETIM 8.0
EC002653 
ETIM 9.0
EC002653 
ETIM 10.0
EC002653 
ECLASS 14.0
27-21-01-20 
ECLASS 15.0
27-21-01-20 

Tender specification sheets

Long specification

Universal standard signal splitter
1-channel signal splitter in 6.1 mm width with external power supply,
to transmit, isolate and split analogue DC current signals 0/4 to 20 mA and voltage signals
0/2 to 10 V // 0/1 to 5 V. Input and output signals can be configured with DIP switches.


Add-on housing for TS35 rail mounting
Dimensions: L/W/H 114.3/ 6.1/ 112.5 mm
Screw connection / Nominal cross-section 2.5 mm2
Protection degree: IP 20  

Input                         0/4...20 mA
                                      0/2...10 V or 0/1...10 V
Output                                             0/4...20 mA
                                      0/2...10 V or 0/1...5 V
Load resistance < 300 Ohm (Current)/ channel // > 10 kOhm/ voltage
Transmission error               < 0,05 % v. E. 
Limit frequency 100 Hz
Auxiliary power                                     24 VDC +/- 30 %
Power loss approx. 1.2 W
Ambient
temperature range -25 °C...+70 °C


Isolation                                 EN 61010-1, 3-way isolation up to 2.5 kV AC/DC of all circuits against each other
Test voltage                               2.5 kV input against output against auxiliary power
Rated
voltage                                         300 V AC/DC at overvoltage category II and pollution degree 2
Approvals cULus, FM Div2, ATEX Zone2, DNV, GL




Type                                                             ACT20M-AI-2AO-S

 
Short specification

Universal standard signal splitter
1-channel signal splitter in 6.1 mm width with external power supply,
to transmit, isolate and split analogue DC current signals 0/4...20 mA and voltage signals
0/2...10V // 0/1...5 V. I/O signals are configured with DIP switches.