ACT20P-UI-AO-DO-LP-P

Signal converter/insulator, Limit value monitoring, Input : universal U, I, R,ϑ, Output : 4-20 mA, (loop powered), Transistor (Alarm)

Item No. 2456850000

Properties

General ordering data

Version	Signal converter/insulator, Limit value monitoring, Input : universal U, I, R,ϑ, Output : 4-20 mA, (loop powered), Transistor (Alarm)
Order No.	2456850000
Type	ACT20P-UI-AO-DO-LP-P
GTIN (EAN)	4050118471786
Qty.	1 items

Dimensions and weights

Depth	113.7 mm
Depth (inches)	4.476 inch
Height	127.1 mm
Height (inches)	5.004 inch
Width	12.5 mm
Width (inches)	0.492 inch
Net weight	191 g

Temperatures

Storage temperature	-20 °C...70 °C
Operating temperature	-20 °C...60 °C
Humidity at operating temperature	0...95 % (no condensation)
Humidity	10…90 %, no condensation

Probability of failure

SIL in compliance with IEC 61508

None

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

Cable-length compensation	<±0.002 Ω per cable resistance Ω
Influence of the sensor cable resistance	5 Ω @ RTD- Kabel
Input current	configurable ± 5 A DC (min. measurement range 0.5 A)
Input resistance, current	40 Ω
Input resistance, voltage	> 10 MΩ @ 600 mV 2 MΩ
Input voltage	configurable ± 12 V DC (min. measurement range 1 V) ± 28 V DC (min. measurement range 2 V) ± 300 V DC (min. measurement range 100 V)
Number of inputs	1
Potentiometer	1.2…500 kΩ
Resistance	0…750 Ω 0…1.5 kΩ 0…12 kΩ
Sensor	PT100 (2-/3- wire) PT1000 (2-/3- wire) PT200 N120 Cu 10 Thermocouples: B, E, J, K, L, N, R, S, T, U
Sensor supply	0.1 mA / 0.05 mA (depending on measuring range) @ RTD cable
Temperature input range	CU10: -100…+260 °C Ni120: -80 °C…+320 °C S: -50…+1768 °C T: -270…+400 °C U: -200…+600 °C PT100 / 200 / 1000: -200 °C…+850 °C B: +100…+1820 °C E: -270…+1000 °C J: -270…+1200 °C K: -270…+1372 °C L: +100…+900 °C N: -180…+1300 °C R: -50…+1768 °C
Type	Universal signal isolator / signal amplifier, thermocouple, RTD

Output

Load impedance current	≤ 600 Ω
Type	passive connected control must be active

Output (digital)

Alarm function	configurable Top and bottom limit values, window range Alarm delay: 0…99 s
Hysteresis	≥ 0.1 % of FS
Max. switching voltage, AC	0 V
Max. switching voltage, DC	30 V
Number of digital outputs	1
Rated switching current	20 mA
Rated switching voltage	≤ 30 V DC
Type	Transistor, open collector

Output (analogue)

Load resistance current	typ. 700 Ω @ 24 V DC
Number of analogue outputs	1
Output current	4...20 mA (current loop)
Signal output	direct or inverted

General data

Accuracy	<0.1 % of measuring range
Cold-junction compensation error	±1.0°C @ -20° C - 65°C
Configuration	With FDT/DTM software Requires configuration adapter 8978580000 CBX200 USB
Galvanic isolation	2-way isolator between input/output
Protection degree	IP20
Rail	TS 35
Step response time	450 ms
Temperature coefficient	<0.02 °C of measuring range / °C
Voltage supply	Output loop powered (10…45 V)

Insulation coordination

EMC standards	EN 61326-1
Galvanic isolation	2-way isolator between input/output
Impulse withstand voltage	4 kV (1.2/50 µs)
Insulation voltage	3.51 kV between input and output
Pollution severity	2
Rated voltage	300 V_eff
Surge voltage category	III

Connection data

Type of connection	PUSH IN
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 14
Wire cross-section, solid, min.	0.2 mm²
Wire cross-section, solid, max.	2.5 mm²
Wire connection cross section, finely stranded, min.	0.5 mm²
Wire connection cross section, finely stranded, max.	2.5 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 ACT20P-UI-AO-DO-LP-X converts and isolates current, voltage, potentiometer and temperature sensor signals (mA, A, mV, V, potentiometer, RTD and TC). The transmit function between the input and output can be set via the configuration program either to predefined functions (x0.5, x, x2) or via a freely definable function table. The device is powered via the output current loop.

Features

Configuration and monitoring are performed via FDT/DTM-Software „WI-Manager“.
The active or passive signal inputs for RTD, TC, potentiometer, mV, V, mA and A are completely electrically isolated.
The TC signal input has internal cold-junction compensation.
Alarm output (for example, for limit monitoring, sensor error detection and more)
3-way galvanic isolation between input, output/supply and alarm output.

Downloads

Approval/Certificate/Document of Conformity	[Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_37674)
Engineering Data	[CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_289007)
CADENAS eCATALOG	[CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=2456850000)
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_73614) [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