Passive isolator, Output current loop powered, 2-channel, Input : 2 x 4-20 mA, Output : 2 x 4-20 mA
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 | 96 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 |
| 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 | 4…20 mA |
| Number of inputs | 2 |
| Sensor | 2-wire transmitter (without own power supply) |
| Sensor supply | 6…35 V (@ 20 mA) |
| Voltage drop, current input | Typical 2.5 V |
| Cut-off frequency (-3 dB) | 100 Hz |
| Load impedance current | ≤600 Ω (channel 1 + 2) @ max 23mA |
| Number of outputs | 2 |
| Output current | 4…20 mA |
| Supply voltage (output) | 6…35 V |
| Type | passive connected control must be active |
| Accuracy | <0.05 % of measuring range |
| Configuration | none |
| Nominal power consumption | 1.2 VA |
| Operating altitude | ≤ 2000 m |
| Power consumption, max. | 50 mW |
| Power consumption, typ. | 50 mW |
| Protection degree | IP20 |
| Rail | TS 35 |
| Step response time | ≤ 5 ms |
| Temperature coefficient | ≤± 0.07 µA x (Δ °C x V supply) @ Tamb 25 °C |
| Voltage supply | Output loop powered |
| EMC standards | EN 61326-1 |
| Galvanic isolation | 2-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 |
| 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 30 |
| Wire connection cross section AWG, max. | AWG 14 |
| EMC standards | EN 61326-1 |
| Standards | IEC 61010-1 |
| Product information | The passive isolator ACT20M-CI-CO-OLP-S isolates standard analogue current signals. An analogue input current signal is linearly converted into an analogue output current signal and galvanically isolated. Power is supplied through the output measurement circuit (output loop-powered). The passive isolator ACT20M-2CI-2CO-OLP-S offers the same functionality, but has two galvanically isolated channels.. |
| Long specification | Standard signal isolating amplifier2-channel signal isolating amplifier in 6.1 mm width output-loop powered,for transmitting and isolating analogue DC current signals 0/4…20 mA.Add-on housing for TS35 rail mountingDimensions: L/W/H 114.3/ 6.1/ 112.5 mmScrew connection / Nominal cross-section 2.5 mm2Protection degree: IP 20 Input 0/4…20 mAOutput 0/4…20 mALoad resistance < 600 OhmTransmission error < 0,1 % v. E. Limit frequency 100 HzAuxiliary power 0/4…20 mA output current loop Power loss approx. 1.2 W Ambient temperature range -25 °C…+70 °C Isolation EN 61010-1, 2-way isolation up to 2.5 kV AC/DCTest voltage 2.5 kV input against output against auxiliary powerRated voltage 300 V AC/DC at overvoltage category II and pollution degree 2Approvals cULus, FM Div2, ATEX Zone2, DNV, GLType ACT20M-2CI-2CO-OLP-S |
| Short specification | Standard signal isolating amplifier2-channel signal isolating amplifier in 6.1 mm width with output current loop feed,for transmitting and isolating analogue DC current signals from 0/4 to 20 mA |
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