Weidmuller 2456850000 Universal Signal Converter/Insulator, Input: RTD/Thermocouple, Output: 4-20 mA

MPN: 2456850000
PPN: WDM-2456850000

$650.25

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Description

ACT20P, Signal converter/insulator, Limit value monitoring, Input: temperature, R, U, I, Output: 4 - 20 mA, Output current loop powered

Documentation & Downloads

Specifications

General Data

Accuracy	< 0.1 % of measuring range
Configuration	With FDT/DTM software
Rail	TS 35
Temperature coefficient	< 0.02 °C of measuring range / °C

Cold-junction compensation error	±1.0°C @ -20° C - 65°C
Galvanic isolation	2-way isolator, between input/output
Step response time	450 ms
Voltage supply	Output loop powered, (10…45 V)

Approvals

Approvals	CE, EAC

ROHS	Conform

Dimensions And Weights

Width	12.5 mm
Height	127.1 mm
Depth	113.7 mm
Net weight	80 g

Width (inches)	0.492 inch
Height (inches)	5.004 inch
Depth (inches)	4.476 inch

Output (Digital)

Type	Transistor, open collector
Rated switching voltage	≤ 30 V DC

Rated switching current	20 mA

Connection Data

Type of connection	PUSH IN
Wire connection cross section AWG, max.	AWG 14
Wire cross-section, solid, max.	2.5 mm²
Wire connection cross section, finely stranded, max.	2.5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max.	2.5 mm²

Wire connection cross section AWG, min.	AWG 26
Wire cross-section, solid, min.	0.2 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

Input

Number of inputs	1
Sensor	PT100 / 2-/3-/4-wire, PT1000/2-/3-/4-wire, PT200, N120, Thermocouples: B, E, J, K, L, N, R, S, T, U
Influence of the sensor cable resistance	5 Ω @ RTD- Kabel
Input resistance, voltage	2 MΩ, > 10 MΩ
Input resistance, current	40 Ω
Cable-length compensation	< ±0.002 Ω per cable resistance Ω
Potentiometer	1.2…500 kΩ

Type	Universal signal isolator / signal amplifier, thermocouple, RTD
Sensor supply	0.1 mA / 0.05 mA (depending on measuring range) @ RTD cable
Input voltage	configurable, ± 300 V DC (min. measurement range 100 V), 0...300 V AC (min. measurement range 100 V)
Input current	configurable, ± 5 A DC (min. measurement range 0.5 A)
Input measurement range	PT100 -200…+850 °C, Thermocouple type J -100…+1200°C, Thermocouple type K -200…+1370°C, customerization
Resistance	0…750 Ω, 0…1.5 kΩ, 0…12 kΩ

Classifications

ETIM 6.0	EC002653
eClass 9.0	27-21-01-20
eClass 10.0	27-21-01-20

ETIM 7.0	EC002653
eClass 9.1	27-21-01-90

Output

Type	Output-loop powered
Output signal limit	Harmonics: <10 mV (peak to peak)
cold junction compensation	≤±1°C (-20°C…60°C)
Supply voltage (output)	via output current loop

Number of outputs	1
Output current	4...20 mA, 20…4 mA, Current loop
load impedance current	typ. 700 Ω @ 24 V DC

Product Information

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.