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Isolator 900, two inputs and two outputs
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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Product Overview
Overview of the HXWP9000 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 exceptional 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
| Precision | ±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 |
| Distribution device (one input, one output) | HXWP-9047 | 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. |
| Distributor (one input, two outputs) | HXWP-9035 | 4–20 mA DC | 4–20 mA DC or 1–5 V DC (dual-channel isolated output) | |
| Distributor (Two Inputs, Two Outputs) | HXWP-9036 | 4–20 mA DC (dual-channel input) | 4–20 mA DC or 1–5 V DC (dual-channel isolated output) | |
| Isolator (one input, one output) | HXWP-9067 | 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-9034 | 4–20 mA DC | 4–20 mA DC or 1–5 V DC (dual-channel isolated output) | |
| Isolator (two inputs, two outputs) | HXWP-9038 | 4–20 mA DC (dual-channel input) | 4–20 mA DC or 1–5 V DC (dual-channel isolated output) | |
| Thermocouple transmitter (one input, one output) | HXWP-9081 | 4–20 mA DC | 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-9082 | 4–20 mA DC | 4–20 mA DC or 1–5 V DC (dual-channel isolated output) | |
| Thermocouple transmitter (two inputs, two outputs) | HXWP-9083 | 4–20 mA DC (dual-channel input) | 4–20 mA DC or 1–5 V DC (dual-channel isolated output) | |
| Resistance temperature transmitter (one input, one output) | HXWP-9084 | 4–20 mA DC | 4–20 mA DC or 1–5 V DC | |
| Resistance Temperature Detector Transmitter (One Input, Two Outputs) | HXWP-9085 | 4–20 mA DC | 4–20 mA DC or 1–5 V DC (dual-channel isolated output) | |
| Resistance Temperature Detector Transmitter (Two Inputs, Two Outputs) | HXWP-9086 | 4–20 mA DC (dual-channel input) | 4–20 mA DC or 1–5 V DC (dual-channel isolated output) |
Working principle
The HXWP9000 series module is a compact, card‑mounted instrument whose primary function is to convert standard field signals into mutually isolated standard output signals, which are then supplied to indicating recorders, analog controllers, programmable single‑ or multi‑loop digital controllers, distributed control systems, and industrial process control computers, enabling the construction of a wide variety of automatic monitoring and control systems. Consequently, this module is an indispensable component in non‑explosion‑proof automatic control systems.
Features
An integrated intelligent temperature transmitter, isolator, and power supply—fully isolated among input, power, output 1, and output 2—features built-in software for nonlinear correction. It offers high linearity in both input and output, along with software‑based automatic zero‑point stabilization to eliminate errors caused by temperature drift and time drift. Users can configure the signal range and signal type via PC 9 8 0 0.
Installation method and mounting dimensions (using a standard DIN rail)
Usage and Maintenance
1. Before use, the instrument must be calibrated and verified to ensure proper operation; only after confirmation 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 you have any special requirements, please indicate them at the time of ordering.)
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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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