Analogue isolating amplifier, Configurable, without sensor supply, Input : I / U, Output : I / U
Technical Specifications:
| Depth | 114.3 mm |
| Depth (inches) | 4.5 inch |
| Height | 112.5 mm |
| Height (inches) | 4.429 inch |
| Width | 6.1 mm |
| Width (inches) | 0.24 inch |
| Net weight | 83.5 g |
| Storage temperature | -40 °C…85 °C |
| Operating temperature | -25 °C…70 °C |
| Humidity at operating temperature | 0…95 % (no condensation) |
| Humidity | 40 °C / 93 % rel. humidity, no condensation |
| SIL in compliance with IEC 61508 | None |
| MTBF | 249 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…20 mA 4…20mA |
| Input frequency | 100 Hz |
| Input resistance, current | 70 Ω |
| Input resistance, voltage | >500 kΩ |
| Input voltage | configurable 0(2)…10 V 0(1)…5 V |
| Number of inputs | 1 |
| Sensor | Voltage source Current source |
| Voltage drop, current input | <1,5 V |
| Cut-off frequency (-3 dB) | 100 Hz |
| Load impedance current | ≤ 600 Ω @ max 23mA |
| load impedance voltage | ≥ 10 kΩ |
| Number of outputs | 1 |
| Output current | configurable 0…20 mA 4…20 mA |
| Output voltage, note | configurable 0(2)…10 V 0(1)…5 V |
| Type | active connected control must be passive |
| Accuracy | <0.2 % of measuring range |
| Configuration | DIP switch |
| Delivery state | Setting parameters: Input Configuration: 0…20 mA Setting parameters: Output Configuration: 0…20 mA |
| Delivery state | Input: 0…20 mA // Output: 0…20 mA |
| Nominal power consumption | 1.2 VA |
| Operating altitude | ≤ 2000 m |
| Power consumption, max. | 0.8 W |
| Power consumption, typ. | 0.56 W |
| Protection degree | IP20 |
| Rail | TS 35 |
| Step response time | ≤ 7 ms |
| Temperature coefficient | ≤ 0.015 % / °C |
| Voltage supply | 24 V DC ±30 % at terminal or via CH20M rail bus |
| EMC standards | EN 61326-1 |
| Galvanic isolation | 3-way isolator |
| Insulation voltage | 2.5 kVeff /1 min. |
| Pollution severity | 2 |
| Rated voltage | 300 Veff |
| Surge voltage category | II |
| Installation location | Device installed in safe area, zone 2 |
| 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 30 |
| Wire connection cross section AWG, max. | AWG 14 |
| EMC standards | EN 61326-1 |
| Standards | IEC 61010-1 |
| Product information | The configurable DC isolating amplifier ACT20M-AI-AO-E-S isolates and converts analogue signals. An analogue input signal is linearly converted into an analogue output signal and galvanically isolated. The power supply is galvanically isolated from the input and output (3-way isolation) by means of direct wiring or the Weidmüller rail bus. |
| Long specification | Universal standard signal isolating amplifier1-channel signal isolating amplifier in 6.1 mm width with external power supply,for transmitting and isolating analogue DC current signals 0/4 to 20 mA and voltage signals 0/2 to 10 V // 0/1 to 5 V. Input and output signals can be configured with DIP switches.Add-on housing for TS35 rail mounting Dimensions: L/W/H 114.3/ 6.1/ 112.5 mm Screw connection / Nominal cross-section 2.5 mm2Protection degree: IP 20 Input 0/4…20 mA 0/2…10 V or 0/1…10 V Isolation EN 61010-1, 3-way isolation up to 2.5 kV AC/DC of all circuits against each otherTest voltage 2.5 kV input against output against auxiliary powerRated voltage 300 V AC/DC at overvoltage category II and pollution degree 2 Approvals cULus, DNV, GL Output 0/4…20 mA 0/2…10 V or 0/1…5 V Load resistance 10 kOhm/ voltageTransmission error < 0,2 % v. E. Limit frequency 100 HzAuxiliary power 24 VDC +/- 30 % Power loss approx. 0.8 W Ambient temperature range 0 °C…+70 °C Type ACT20M-AI-AO-E-S |
| Short specification | Universal standard signal isolating amplifier1-channel signal isolating amplifier in 6.1 mm width with external power supply,for transmitting and isolating analogue DC current signals 0/4…20 mA and voltage signals0/2…10V // 0/1…5 V. I/O signals are configured with DIP switches. |
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