Weidmueller ACT20D-LED-UI-AO-4RC-AC-DC

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ACT20D-LED-UI-AO-4RC-AC-DC

SKU: 2920060000.0 Category: Brand:

Display, Input : I/U universal, Temperature, Output : Display, analogue V / mA, 4 x Relay

Technical Specifications:

Depth 120 mm
Depth (inches) 4.724 inch
Height 48.8 mm
Height (inches) 1.921 inch
Width 96.6 mm
Width (inches) 3.803 inch
Net weight 315 g
Operating temperature -20 °C…60 °C
Humidity 5…95 % rel. humidity, no condensation
RoHS Compliance Status Compliant with exemption
RoHS Exemption (if applicable/known) 6c, 7a, 7cI
REACH SVHC Lead 7439-92-1 Potassium perfluorobutane sulfonate 29420-49-3
SCIP f4905d12-f516-4eb5-90a8-8c87685bc956
Cycle time 2.2 times / s
Decimal point 18888, 1.8888, 18.888, 188.88, 1888.8
Dimmable Yes
Display range -1999…9999
Display value current measured value Percentage or real value display Switching status
Format 14 segment (numbers + letters) Scrolling text in 8 languages in case of error (e.g. sensor wire breakage, input overrange…)
Scaling Variable
Type red LED 4-character display Digit size: 13.8 mm
Accuracy <0.1 % of measuring range
Configuration Front push-button
DIN Rail compatibility No
Power consumption ≤ 3.5 W
Protection degree IP20 IP65 (in plugged condition) IP65
Temperature coefficient ≤0,01% of measurement range⁄°C
Type of connection Tension clamp connection with actuator
Type of mounting Frontpanel mounting Front mounting
Voltage supply 21.6…253 VAC, (50…60 Hz) or 19.2…300 VDC
cold junction compensation internal
Input current 0…20 mA 4…20 mA
Input resistance 20 Ω
Input resistance, voltage > 10 MΩ
Input voltage 0…1 V DC 0,2…1 V DC 0…10 V DC 2…10 V DC
Line resistance in measuring circuit 50 Ω
Number of inputs 1
Potentiometer 10 Ω…10 kΩ
Response time configurable 0.4…60 s (mA / V input) configurable 1…60 s (temperature input)
Sensor 2-wire transmitter (without own power supply) 4- wire sensor (with own power supply) RTD (2,3-wire): Pt100, Pt200, Pt1000, Ni120, Cu10 Thermocouples: B / C / E / J / K / L / N / R / S / T / W3 / W5 Resistance measurement Potentiometer: 10 Ω…10 kΩ
Sensor supply > 15 V DC at 20 mA
Temperature input range E: (-100…+1000 °C) J: (-100…+1200 °C) W5: (0…+2300 °C) LR: (-200…+800 °C) PT100 / 200 / 1000: -200 °C…+850 °C K: (-180…+1372 °C) L: (-200…+900 °C) N: -180…+1300 °C R: (-50…+1760 °C) S: (-50…+1760 °C) T: (-200…+400 °C) U: (-200…+600 °C) W3: (0…+2300 °C)
Type ‘active’,’connected control must be passive’
Alarm function Under voltage Over voltage Under-current Surge current Surge voltage Under-temperature Over-temperature Sensor error
Hysteresis 0…100 %
Max. switching voltage, AC 250 V
Max. switching voltage, DC 30 V
Number of digital outputs 4
Rated switching current 2 A
Rated switching voltage 24…250 V AC
Switch-off delay 0…3600 s
Switch-on delay 0…3600 s
Switching capacity 500 VA
Switching thresholds 10…100% of %*UN
Type 4 x 1 CO contact (hard gold-plated)
Type of switch function direct or inverted
Load resistance current ≤ 800 Ω
Number of analogue outputs 1
Output behaviour on failure downscale 3.5 mA
Output behaviour on failure upscale 23 mA
Signal output direct or inverted
Type (analogue output) ‘active’,’connected control must be passive’
EMC standards EN 61326-1
Galvanic isolation between input ⁄ output ⁄ supply ⁄ relay
Insulation voltage 2.3 kVAC (Test) / 250 VAC (operating state)
Pollution severity 2
Wire connection method Clamping yoke pluggable
Type of connection Tension clamp connection with actuator
Wire connection cross section AWG, min. AWG 30
Wire connection cross section AWG, max. AWG 12
Wire connection cross section, finely stranded, min. 0.13 mm²
Wire connection cross section, finely stranded, max. 2.8 mm²
Product information The device is a built-in device used to digitally display process values such as current, voltage, resistance, temperature and potentiometer signals in real-time. The device is designed for switch panel installation in a visible area. The device may only be used indoors.

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