Properties
| Version | Isolating amplifier, Input : I/U universal, Output : I/U universal, Signal converter/isolator, 24 V DC power supply |
| Order No. | 1477420000 |
| Type | ACT20P-AI-AO-DC-S |
| GTIN (EAN) | 4050118284959 |
| 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 | 167 g |
| Storage temperature | -25 °C...70 °C |
| Operating temperature | -20 °C...60 °C |
| Humidity at operating temperature | 0...95 % (no condensation) |
| Humidity | 10…90 %, no condensation |
| SIL in compliance with IEC 61508 | None |
| 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
0-22 mA (min. measurement range 4 mA) |
| Input resistance, current | 100 Ω |
| Input resistance, voltage | ≥ 1 MΩ |
| Input voltage |
configurable
0-11 V (min. measurement range 2 V) |
| Number of inputs | 1 |
| Resolution | 3.5 µA / 1.76 mV per bit |
| Sensor supply | 24 V DC |
| Load impedance current | 1 kΩ @ 20 mA |
| load impedance voltage | > 600 Ω @ 10 V |
| Number of outputs | 1 |
| Offset voltage | ≤ 20 mV |
| Output current |
Adjustable
0...22 mA Output range, min, 4 mA |
| Output voltage, note |
Adjustable
0...11 V Output range, min, 2 V |
| Type |
active
connected control must be passive |
| Configuration |
DIP switch
Front push-button with reference voltage/current sources |
| Galvanic isolation |
3-way isolator
between input ⁄ output ⁄ supply |
| Linearity |
<± 0.1 % of signal range
Typ. ± 0.05 % of signal range |
| Power consumption, typ. | 3 W |
| Protection degree | IP20 |
| Rail | TS 35 |
| Step response time | 350 ms |
| Temperature coefficient | <0.05 % / °C |
| Voltage supply | 12...60 V DC |
| EMC standards | EN 61326-1 |
| Galvanic isolation |
3-way isolator
between input ⁄ output ⁄ supply |
| Impulse withstand voltage | 4 kV (1.2/50 µs) |
| Insulation voltage | 2 kV inputs / outputs |
| Pollution severity | 2 |
| Surge voltage category | III |
| Type of connection | Screw connection |
| Tightening torque, min. | 0.4 Nm |
| Tightening torque, max. | 0.6 Nm |
| Clamping range, rated connection | 1.5 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-AI-AO-DC/AC-x 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 input and output (3-way isolation). Features
|
| Approval/Certificate/Document of Conformity |
[UL Certification](https://mdcop.weidmueller.com/mediadelivery/asset/900_103117)
[UL certification (hazardous locations) for canada](https://mdcop.weidmueller.com/mediadelivery/asset/900_321818) [Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_37674) |
| Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_211764) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=1477420000) |
| Software | [DIP switch configuration tool](https://mdcop.weidmueller.com/mediadelivery/asset/900_35389) |
| User Documentation | [Instruction sheet](https://mdcop.weidmueller.com/mediadelivery/asset/900_35743) |
| 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. (cULusEX) | E338066 |
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