Properties
| Version | Signal converter/insulator, 24…230 V AC/DC power supply, Input : I/U universal, Output : I/U universal |
| Order No. | 1481970000 |
| Type | ACT20P-PRO DCDC II-S |
| GTIN (EAN) | 4050118291032 |
| Qty. | 1 items |
| Depth | 113.7 mm |
| Depth (inches) | 4.476 inch |
| Height | 119.2 mm |
| Height (inches) | 4.693 inch |
| Width | 12.5 mm |
| Width (inches) | 0.492 inch |
| Net weight | 130 g |
| Storage temperature | -40 °C...85 °C |
| Operating temperature | -20 °C...60 °C |
| Humidity at operating temperature | 0...95 % (no condensation) |
| Humidity | 5...95 %, no condensation |
| SIL in compliance with IEC 61508 | None |
| MTBF | 76 a |
| 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 current |
configurable
± 0.1mA...± 100 mA |
| Input resistance, current | <5 mA: approx. 100 Ω; >5 mA: approx. 5 Ω |
| Input resistance, voltage | approx. 1 MΩ |
| Input signal |
Voltage source
Current source |
| Input voltage |
configurable
±40 mV…±300 V Measuring range. min 40 mV |
| Number of inputs | 1 |
| Sensor | 4- wire sensor (with own power supply) |
| Cut-off frequency (-3 dB) | > 10 kHz/ <10 Hz |
| Load impedance current | ≤ 600 Ω |
| load impedance voltage | ≥ 1 kΩ |
| Offset current | 20 µA |
| Offset voltage | <10 mV |
| Output current |
configurable
0...±20 mA |
| Output voltage, note |
Adjustable
0...±10 V |
| Type |
active (as current source) or passive (as current sink)
connected control can be active / passive |
| Max. switching voltage, AC | 0 V |
| Max. switching voltage, DC | 0 V |
| Rated switching current | 0.1 A |
| Display value |
current measured value
Configuration data |
| Type | Dot-matrix display with ticker text, green |
| Accuracy | <0.05 % of measuring range |
| Configuration |
DIP switch
or via display and push-buttons |
| Galvanic isolation |
3-way isolator
between input ⁄ output ⁄ supply |
| Power consumption | ≤2.3 W |
| Protection degree | IP20 |
| Rail | TS 35 |
| Step response time | ≤50 µs |
| Temperature coefficient | ≤0,01% des Messbereichs⁄°C |
| Voltage supply |
24…230 V DC ±20 %
24…230 V AC ±10 % @ 48…62 Hz |
| EMC standards | EN 61326-1 |
| Galvanic isolation |
3-way isolator
between input ⁄ output ⁄ supply |
| Impulse withstand voltage | 5 kV (1.2/50 µs) |
| Insulation voltage |
4 kVeff
input / output / power supply |
| Pollution severity | 2 |
| Rated voltage | 600 V |
| Surge voltage category | II |
| Marking | II 3 G Ex nA IIC T4 Gc |
| 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 26 |
| Wire connection cross section AWG, max. | AWG 12 |
| Product information |
The universally configurable DC isolating amplifier ACT20P-PRO DCDC II isolates and converts analogue signals. An analogue input signal (current or voltage) is linearly converted into an analogue output signal (current or voltage) and galvanically isolated. The power supply is galvanically isolated from the input and output (3-way isolation).
Properties
|
| Approval/Certificate/Document of Conformity |
[Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_52750)
[UL - certification Electrical Equipment](https://mdcop.weidmueller.com/mediadelivery/asset/900_45125) [DNV German Loyd approval](https://mdcop.weidmueller.com/mediadelivery/asset/900_53381) [ATEX certification](https://mdcop.weidmueller.com/mediadelivery/asset/900_90730) [UL - certification Hazardous Locations](https://mdcop.weidmueller.com/mediadelivery/asset/900_211265) |
| Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_211765) |
| Eplan Data Portal | [Eplan data](https://dataportal.eplan.com/part-details/WEI.1481970000) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=1481970000) |
| Software | [DIP switch configuration tool](https://mdcop.weidmueller.com/mediadelivery/asset/900_35389) |
| User Documentation | [instruction sheet](https://mdcop.weidmueller.com/mediadelivery/asset/900_37892) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| 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 |
| Approvals |       |
| Approvals | CULUS; |
| ROHS | Conform |
| UL File Number Search | [UL Website](LINK/UL_search.html) |
| Certificate no. (cULus) | E314307 |
| Certificate no. (cULusEX) | E345958 |