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ACT20M-UI-AO-S

Temperature converter, Analogue isolating amplifier, Input : universal U, I, R,ϑ, Output : I / U

Item No. 1176030000

Properties

General ordering data

Version	Temperature converter, Analogue isolating amplifier, Input : universal U, I, R,ϑ, Output : I / U
Order No.	1176030000
Type	ACT20M-UI-AO-S
GTIN (EAN)	4032248970070
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

SIL in compliance with IEC 61508	None
MTBF	176 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

Input current	configurable 0...20 mA 4…20mA
Input resistance, voltage	> 10 MΩ
Input voltage	configurable 0(2)…10 V 0(1)…5 V 0…1 V DC 0,2…1 V DC
Number of inputs	1
Potentiometer	10…100 kΩ
Resistance	0…10 kΩ
Sensor	Thermocouples: B / C / E / J / K / L / N / R / S / T / W3 / W5 - 200...+ 2300 °C depending on thermocouple RTD: PT10, PT20, PT50, PT100, PT250, PT300, PT400, PT500, PT1000, Ni50, Ni100, Ni120, Ni1000 2-/3-/4-wire
Sensor supply	> 15 V DC at 20 mA
Temperature input range	Configurable min. measurement range 10°C (RTD) N: (-180…+1300 °C) R: (-50…+1760 °C) S: (-50…+1760 °C) T: (-200…+400 °C) U: (-200…+600 °C) W3: (0…+2300 °C) W5: (0…+2300 °C) LR: (-200…+800 °C) Details under Downloads "Measuring range Table ACT20M-UI-AO" min. measurement range 50°C (TC) PT100: -200°C…850 °C NI100: -60°C…+250 °C TC type: B (0…+1820 °C) E: (-100…+1000 °C) J: (-100…+1200 °C) K: (-180…+1372 °C) L: (-200…+900 °C)
Voltage drop, current input	<3 V

Output

Cut-off frequency (-3 dB)	100 Hz
Load impedance current	≤ 600 Ω @ max 28mA
load impedance voltage	≥ 10 kΩ
Number of outputs	1
Output current	configurable 0...20 mA 4...20 mA 20…0 mA 20…4 mA downscale (3,5 mA) upscale (23 mA) in case of sensor error
Output voltage, note	configurable 0(2)...10 V 0(1)...5 V 0(0,2)…1 V 1…(0,2)0 V 5…(1)0 V 10…(2)0 V downscale (0 V) upscale (11 V) in case of sensor error
Type	active connected control must be passive
Wire break detection	Yes, if using RTD / POT / TC

General data

Accuracy	<0.1 % of measuring range
Configuration	With FDT/DTM software Requires configuration adapter 8978580000 CBX200 USB
Galvanic isolation	3-way isolator
Nominal power consumption	1.2 VA
Power consumption, max.	1.2 W
Power consumption, typ.	0.84 W
Protection degree	IP20
Rail	TS 35
Step response time	400 ms (10...90%) @ U/I 1 s @ temp
Temperature coefficient	≤ 0.01 % / °C
Voltage supply	24 V DC ±30 % at terminal or via CH20M rail bus

Insulation coordination

EMC standards	IEC 61326-1
Galvanic isolation	3-way isolator
Insulation voltage	2.5 kV_eff /1 min.
Pollution severity	2
Rated voltage	300 V_eff
Surge voltage category	II

Data for Ex applications (ATEX)

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	IEC 61326-1
Standards	IEC 61010-1

Downloads

Approval/Certificate/Document of Conformity	[DNV-GL certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_86299) [FM certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_102445) [IECEXx certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_102446) [ATEX certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_102447) [UL certification for canada](https://mdcop.weidmueller.com/mediadelivery/asset/900_321817) [Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_35386)
Engineering Data	[CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_52200)
Eplan Data Portal	[Eplan data](https://dataportal.eplan.com/part-details/WEI.1176030000)
CADENAS eCATALOG	[CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=1176030000)
Software	[WI-Manager, DTM-Library for online installation](https://mdcop.weidmueller.com/mediadelivery/asset/900_35364) [Release notes for Weidmueller FDT-DTM Software version](https://mdcop.weidmueller.com/mediadelivery/asset/900_248446)
User Documentation	[Instruction sheet](https://mdcop.weidmueller.com/mediadelivery/asset/900_38120) [measuring range table](https://mdcop.weidmueller.com/mediadelivery/asset/900_49603) [20210120 Security Advisory - WI-Manager affected by MundM Software fdtCONTAINER vulnerability](https://mdcop.weidmueller.com/mediadelivery/asset/900_189001)
Catalogues	[Catalogues in PDF-format](LINK/Catalog.html)

Classifications

ETIM 6.0	EC002653
ETIM 7.0	EC002653
ETIM 8.0	EC002653
ETIM 9.0	EC002653
ECLASS 9.0	27-21-01-20
ECLASS 9.1	27-21-01-20
ECLASS 10.0	27-21-01-20
ECLASS 11.0	27-21-01-20
ECLASS 12.0	27-21-01-20
ECLASS 13.0	27-21-01-20
ECLASS 14.0	27-21-01-20

Tender specification sheets

Long specification

Universal measurement isolating transformer
universal measurement isolating transformer in 6.1 mm width with external power and sensor power supply
to transmit and isolate analogue DC currents 0/4 to 20 mA / voltages 0/2 to 10 V,
2-/3-/-4- wire RTD, resistances, potentiometers and thermocouples according toIEC584.
The module can be programmed via software using standard FDT/DTM tools.

Add-on housing for TS35 DIN rail installation
Dimensions: L/W/H 114.3/ 6.1/ 112.5 mm
Screw connection / nominal cross-section 2.5 mm²Protection degree: IP20 Input0/4...20 mA 0/2...10 V PT100, PT1000, Ni100, Ni1000
Resistance/ potentiometer 10 Ohm...10 kOhm Thermocouples type B, E, J, K, L, LR, N, R, S, T, U, W3, W5
Sensor supply > 15 VDC at 20 mA

Output 0/4...20 mA 0/2...10 VLoad resistance
10 kOhm/ voltageTransmission error
< 600 Ohm/ Strom/>Step response time
10...90 % Auxiliary power 24 VDC +/- 30 %Power loss approx. 1.2 WAmbient< 0,1 % v. E. (DC, RTD)
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-UI-AO-S

Short specification

Universal measurement isolating transformeruniversal measurement isolating transformer in 6.1 mm width with external power and sensor power supply for transmitting and isolating analogue DC currents 0/4 to 20 mA / voltages 0/2 to 10 V, 2-/3-/-4- wire RTD, resistances, potentiometers and thermocouples according to IEC584. The component can be programmed via software using standard FDT/DTM tools.

Approvals

Approvals	![CCCEX](/picture/CCCEX.gif) ![CULUS](/picture/CULUS.gif) ![DETNORVER](/picture/DETNORVER.gif) ![FMEX](/picture/FMEX.gif) ![IECEXKEM](/picture/IECEXKEM.gif) ![KEMAATEX](/picture/KEMAATEX.gif) ![UKEX](/picture/UKEX.gif)
ROHS	Conform
UL File Number Search	[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html)
Certificate no. (cULus)	E337701