Properties
| Version | Analogue isolating amplifier, Frequency, I/U universal, Relay |
| Order No. | 2490020000 |
| Type | ACT20P-PRO-FI-AO-DOS-P |
| GTIN (EAN) | 4050118500455 |
| Qty. | 1 items |
| Depth | 113.7 mm |
| Depth (inches) | 4.476 inch |
| Height | 117.2 mm |
| Height (inches) | 4.614 inch |
| Width | 12.5 mm |
| Width (inches) | 0.492 inch |
| Net weight | 999 g |
| Storage temperature | -40 °C...85 °C |
| Operating temperature | -40 °C...60 °C |
| Humidity | 0...95 % (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 |
| Frequency range, max. | 200,000 Hz |
| Frequency range, min. | 0 Hz |
| Input frequency |
0,01 Hz…200 kHz
Treshold current (NAMUR): ≥1.65 mA Hysterisis level: ≥0.2 mA |
| Input voltage |
Threshold voltage (NPN / PNP Sensor): 3 V...43.5 V (configurable)
Hysterisis level: ≥0.5 V |
| Sensor |
NPN/PNP sensor
NAMUR sensor, according to EN60947-5-6 Mechanical switch |
| Sensor supply |
18 V ±15 %
8.2 V ±15% (@ NAMUR sensor) |
| Alarm function |
configurable
Top and bottom limit values, window range Short circuit at input Alarm delay: 0…10 s Hysteresis: 10 V |
| Number of digital outputs | 1 |
| Rated switching current | 100 mA |
| Rated switching voltage | 24 VDC ±30% |
| Switch-on delay | 0...180 s |
| Type |
NPN-Transitor
Switching frequency 5 kHz |
| Load resistance current | ≤ 600 Ω |
| Load resistance voltage |
> 1 kΩ (60 VAC <Uin <230 VAC)
> 5 kΩ (24 VAC <Uin <60 VAC) |
| Number of analogue outputs | 1 |
| Output current |
-20…+20 mA
± 10mA 0(4)...20 mA |
| Output voltage |
0...5 V
0(1)...5 V 0(2)...10 V -5…+5 V -10...+10 V |
| Signal output | direct or inverted |
| Transmit function |
Linear, x1/2, x3/2, x5/2 or user-defined curve (101 points)
direct or inverted |
| Type (analogue output) | Voltage and current output (configurable) |
| Accuracy | <±0.1 % of span |
| Configuration | with push-buttons and display |
| Long-term drift | ≤±0.05% of the measurement range / year |
| Nominal power consumption | 1 VA |
| Operating altitude | ≤ 2000 m |
| Power consumption | ≤ 2.6 W |
| Protection degree | IP20 |
| Rail | TS 35 |
| Step response time | 40 ms + period |
| Temperature coefficient |
≤ 0.02 % / °C
≤ 100 ppm/K of final value |
| Voltage supply |
24…230 V DC ±15%
24…230 V AC ±15% @48…62 Hz |
| EMC standards | EN 61326-1 |
| Impulse withstand voltage | 5 kV (1.2/50 µs) |
| Insulation voltage | 4 kVeff / 1 min. |
| Pollution severity | 2 |
| Rated voltage | 600 V |
| Surge voltage category | II |
| Safety category | SIL 2 |
| Type of connection | PUSH IN |
| Approval/Certificate/Document of Conformity |
[UL certification for US](https://mdcop.weidmueller.com/mediadelivery/asset/900_306642)
[DNV certification](https://mdcop.weidmueller.com/mediadelivery/asset/900_311428) [Bureau Veritas certification](https://mdcop.weidmueller.com/mediadelivery/asset/900_315014) [UL certification for canada](https://mdcop.weidmueller.com/mediadelivery/asset/900_321817) [UL certification (hazardous locations) for canada](https://mdcop.weidmueller.com/mediadelivery/asset/900_321818) |
| Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_191116) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=2490020000) |
| User Documentation | [Configuration manual](https://mdcop.weidmueller.com/mediadelivery/asset/900_290967) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| ETIM 6.0 | EC002918 |
| ETIM 7.0 | EC002918 |
| ETIM 8.0 | EC002918 |
| ETIM 9.0 | EC002918 |
| ETIM 10.0 | EC002918 |
| ECLASS 9.0 | 27-21-01-28 |
| ECLASS 9.1 | 27-21-01-28 |
| ECLASS 10.0 | 27-21-01-28 |
| ECLASS 11.0 | 27-21-01-28 |
| ECLASS 12.0 | 27-21-01-28 |
| ECLASS 13.0 | 27-21-01-28 |
| ECLASS 14.0 | 27-21-01-28 |
| ECLASS 15.0 | 27-21-01-28 |
| Approvals |   |
| ROHS | Conform |
| UL File Number Search | [UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) |
| Certificate no. (cULus) | E337701 |
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