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Isolator 8000
This series of modules is compact and conforms to the internationally standard DIN rail mounting format, offering an exceptionally high performance‑to‑price ratio. Built using advanced SMD technology, they deliver highly reliable and stable operation, making them an ideal interface unit for smart controllers and DCS systems.
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E-mail:848665210@qq.com
Product Overview
Overview of the HXWP8000 Series Miniaturized Multifunctional Distributors, Isolators, and Temperature Transmitters
This series of modules is compact and conforms to the internationally standard DIN rail mounting format, offering an exceptionally high performance‑to‑price ratio. Built using advanced SMD technology, they deliver highly reliable and stable operation, making them an ideal interface unit for smart controllers and DCS systems.
General Technical Conditions
| Accuracy | ±0.5%F·S | Dielectric strength | Between input, output, and the power supply: AC 1500 V / 1 minute |
| Linear | ±0.1%F·S | Insulation resistance | Between input, output, and power supply: 100 MΩ (DC 500 V) |
| Load resistance | 250–750 Ω | Consumptive utilitarianism | 1.5 W (one channel) |
| Temperature coefficient | <100 ppm/°C | Power supply | DC 2.4 V ±10% |
| Response time | <0.1S (0–9%) | Operating temperature | 0 -4 0℃＜9 5％RH |
Model and Specifications
| Name | Specifications and Model Number | Input signal | Output signal | Function |
| Distributor (one input, one output) | HXWP-8047 | 4–20 mA DC | 4–20 mA DC or 1–5 V DC | It supplies power to two-wire transmitters and isolates and converts the transmitter’s signal for output. Note: Both input and output signal types can be customized. |
| Distribution unit (one input, two outputs) | HXWP-8035 | 4–20 mA DC | 4–20 mA DC or 1–5 V DC (dual-channel isolated output) | |
| Distributor/Isolator (One Input, One Output) | HXWP-8039 | 4–20 mA DC | 4–20 mA DC or 1–5 V DC | |
| Distributor/Isolator (One Input, Two Outputs) | HXWP-8069 | 4–20 mA DC | 4–20 mA DC or 1–5 V DC (dual-channel isolated output) | |
| Isolator (one input, one output) | HXWP-8067 | 4–20 mA DC | 4–20 mA DC or 1–5 V DC | Input and output signal isolation conversion. Note: Both input and output signal types can be customized. |
| Isolator (one input, two outputs) | HXWP-8034 | 4–20 mA DC | 4–20 mA DC or 1–5 V DC (dual-channel isolated output) | |
| Thermocouple transmitter (one input, one output) | HXWP-8081 | Thermocouple (Single-Channel Input) | 4–20 mA DC or 1–5 V DC | Isolate and convert the sensor’s temperature signal into an output. Note: Both input and output signal types can be customized. |
| Thermocouple transmitter (one input, two outputs) | HXWP-8082 | Thermocouple (Single-Channel Input) | 4–20 mA DC or 1–5 V DC (dual-channel isolated output) | |
| Resistance temperature transmitter (one input, one output) | HXWP-8083 | Resistance thermometer (single-channel input) | 4–20 mA DC or 1–5 V DC | |
| Resistance Temperature Detector Transmitter (One Input, Two Outputs) | HXWP-8084 | Resistance thermometer (single-channel input) | 4–20 mA DC or 1–5 V DC (dual-channel isolated output) |
Working principle
The HXWP8000 series transmitter power supply is a compact, card‑mounted instrument. Its primary function is to provide an isolated power supply to field‑mounted two‑wire transmitters via a DC‑DC converter, while simultaneously converting the 4–20 mA DC signals from these transmitters into isolated 1–5 V DC or 4–20 mA DC signals for use by indicators, recorders, analog controllers, and DCS systems. It is widely employed in industrial process measurement and control systems. Consequently, this power supply is an indispensable component in non‑explosion‑proof automatic control systems.
The HXWP8000 series isolator is a compact, card‑mounted instrument whose primary function is to convert 4–20 mA DC or 1–5 V DC signals into mutually isolated 4–20 mA DC or 1–5 V DC outputs, which can be supplied to indicators, recorders, analog controllers, programmable single‑ or multi‑loop digital controllers, distributed control systems, and industrial process control computers, thereby forming a wide variety of automatic monitoring and control systems. Consequently, this isolator is an indispensable instrument for constructing non‑explosion‑proof automatic control systems.
Features
Input, power supply, and output are electrically isolated from one another.
Input Overcurrent Protection
Dynamic response time is less than 0.1 s.
Wiring Diagram
Installation method and mounting dimensions (using a standard DIN rail)
Usage and Maintenance
1. Before use, the instrument must be calibrated; only after confirming that it is functioning properly may it be put into service. Note that for a 1–5 VDC output, the internal resistance is ≥250 kΩ, while for a 4–20 mA DC output, the internal resistance ranges from 250 to 750 Ω.
2. During normal operation, the instrument requires no special maintenance; only periodic inspections are necessary.
3. If the instrument malfunctions, it must be repaired. During maintenance, simply verify that the supply voltage is 24 VDC and that the distribution voltage is between 18.5 and 28.5 VDC. Otherwise, please return the instrument to the manufacturer for repair.
Ordering Instructions
When placing your order, please specify the product name, model and specifications, and quantity. (If 220V AC power is required, please indicate this at the time of ordering.)
关键词： Isolator 8000
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It converts various DC current signals into the required DC signals, achieves direct electrical isolation between signals, eliminates ground loops and reduces interference, and also provides high-voltage protection and surge suppression.
Isolator 8000
This series of modules is compact and conforms to the internationally standard DIN rail mounting format, offering an exceptionally high performance‑to‑price ratio. Built using advanced SMD technology, they deliver highly reliable and stable operation, making them an ideal interface unit for smart controllers and DCS systems.
Contact Us
Address: No. 1, Building 1, Phase 1, Longding Enterprise Center, No. 36, Hongsong Road, High-tech Zone, Zhengzhou City
Phone:+86-0371-67560588
Email:848665210@qq.com
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