2456190000 - Dual Channel Isolating Converter for Hazardous Areas
2456190000 - Dual Channel Isolating Converter for Hazardous Areas
SKU: SKU: 2456190000 Download PDF
- 2456190000 - Dual Channel Isolating Converter for Hazardous Areas
- 2456190000 - Dual Channel Isolating Converter for Hazardous Areas
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Description:
Introducing the ACT20X-2HTI-2SAO-P, an advanced EX signal isolating converter tailored for the secure transmission of analog signals from hazardous areas to safe zones This versatile device comprises two channels with inputs designed for temperature measurement, offering a reliable 4-20 mA output that adheres to intrinsic safety standards Compatible with various input types like resistance temperature detectors (RTD) and thermocouples, it guarantees safe operation in explosive settings.
The unit can be easily installed in secure locations and boasts comprehensive diagnostics to track performance and identify any faults It also ensures complete galvanic isolation between its inputs, outputs, and power supply for optimal safety.
Features and Benefits:
•Configured and diagnosed using FDT/DTM software 'WI-Manager'.
•Mountable in safe areas and zone 2/division 2 while receiving signals from hazardous areas.
•Passive signal inputs for RTD, TC and mA are completely electrically isolated.
•The two-channel model can function as a signal splitter.
•Provides both internal and external cold junction compensation for thermocouple inputs.
•Extended self-diagnostics for monitoring errors and cable breakage via a status relay.
•Front LEDs signal operation status and malfunctions.
•3-way galvanic isolation between input, output, and power supply.
Specifications:
| Storage temperature | -20 °C...85 °C |
| Operating temperature | -20 °C...60 °C |
| Humidity | 0...95 % (no condensation) |
| Input current | 0...20 mA |
| Input resistance, current | 20 Ω + PTC 50 Ω |
| Output current | 0…23 mA, configurable: 0…20 / 4…20 / 20…0 / 20…4 mA |
| Supply voltage | 19.2…31.2 V DC |
| Protection degree | IP20 |
| Type of connection | PUSH IN |
| Power consumption | ≤ 1.4 W |
| Nominal switching voltage | ≤ 125 V AC / 110 V DC (safe area) ≤ 32 V AC / 32 V DC (zone 2) |
| Output signal limit | 3.8…20.5 mA / 0…20.5 mA (dependent on range) |
| Type of mounting | DIN rail |
| Mounting position | horizontal or vertical |
| Configuration | With FDT/DTM software requires configuration adapter 8978580000 CBX200 USB |
| Diagnostic test interval | 30 s |
| Operating altitude | ≤ 2000 m |
| Influence of load resistance | ≤ 0.01% of span / 100 Ω |
| Load impedance current | ≤ 600 Ω |
| Number of outputs | 2 |
| Front LEDs | indicate operation status and malfunction |