Properties
| Version | Frequency signal converter, Limit value monitoring, Frequency, PWM, analogue V / mA, Transistor (Alarm) |
| Order No. | 2447940000 |
| Type | ACT20P-PRO-FI-AO-DO-S |
| GTIN (EAN) | 4050118462111 |
| 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 |
| REACH SVHC | Lead 7439-92-1 |
| SCIP | 2f6dd957-421a-46db-a0c2-cf1609156924 |
| 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 |
| Number of inputs | 1 |
| Pulse duty factor | 0–-100% push/pull or push, parameterisable |
| PWM measurement, gate time | 20 ms … 20 s |
| PWM measurement, step response time | 20 ms … 20 s + 20 ms |
| Sensor |
NPN / PNP transistor (trig-level low: ≤4 V high: ≥7 V )
NAMUR sensor, according to EN60947-5-6 switch with or without RS, RP 2-wire transmitter (without own power supply) 3 wire NPN/PNP-transistor frequency generator PDM |
| Sensor supply |
18 V ±15 %
8.2 V ±15% (@ NAMUR sensor) |
| Type | frequency or PWM |
| Alarm function |
configurable
Top and bottom limit values, window range Short circuit at input Alarm delay: 0…10 s Hysteresis adjustable |
| Number of digital outputs | 1 |
| Rated switching current | 100 mA |
| Rated switching voltage | 24 VDC ±30% |
| 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, √X, X1, X1.5, X2, X2.5, 1-X
direct or inverted -5…+5 % of output span (TRIM) |
| Type (analogue output) | Voltage and current output (configurable) |
| Accuracy | <±0.1 % of span |
| Configuration | with push-buttons and display |
| Galvanic isolation | 4-way isolator; |
| Long-term drift | ≤±0.05% of the measurement range / year |
| Power consumption | ≤ 2.6 W |
| 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 |
| Galvanic isolation | 4-way isolator; |
| 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 | No |
| Type of connection | Screw connection |
| Product information |
Universal, electrically-isolated signal converters for measuring frequencies with auxiliary power supply and optional limit-value monitoring. Similar frequency signals from 2-/3-wire PNP/NPN- or Namur initiators can be processed on the input side. Frequency converters can be used to measure speeds for drives and motors. They can also be used for counting and checking the flow of incoming goods in industrial shipping and handling applications. |
| Approval/Certificate/Document of Conformity |
[UL certification](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) [IECEx certification](https://mdcop.weidmueller.com/mediadelivery/asset/900_315015) [Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_310773) |
| Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_188400) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=2447940000) |
| User Documentation |
[Configuration manual](https://mdcop.weidmueller.com/mediadelivery/asset/900_290967)
[Instruction sheet](https://mdcop.weidmueller.com/mediadelivery/asset/900_306261) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| ETIM 6.0 | EC002918 |
| ETIM 7.0 | EC002918 |
| ETIM 8.0 | EC002918 |
| ETIM 9.0 | 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 |
| Approvals |    |
| ROHS | Conform |
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