Description
Product Overview
- Brand: Honeywell
- Model: 05704-A-0135
- Product Type: Control Card Input Module
- Input Format: 4–20mA Analog Current
- This module collects field signals with high accuracy.
- It links sensors to control systems.
- The design suits harsh industrial sites.
Key Product Benefits
- Four channels reduce wiring cost.
- Stable current input improves data quality.
- Low power draw protects system power.
- Wide temperature range supports outdoor cabinets.
- Proven Honeywell build quality.
Electrical and Signal Parameters
- Channel Count: 4 independent inputs
- Input Range: 4–20mA linear
- Accuracy: ±0.1% of full scale
- Input Impedance: ≥ 250 Ω
- Resolution: Fine signal step detection
- Noise Immunity: High resistance to interference
- Power Consumption: ≤ 30 mA at 24 VDC
Communication Capability
- Interface: RS-485
- Supports long-distance signal transfer.
- Works with distributed control systems.
- Stable data exchange with controllers.
Environmental Performance
- Operating Temperature: -40 °C to +85 °C
- Storage Temperature: -40 °C to +85 °C
- Humidity: 5% to 95% non-condensing
- Handles extreme climate changes.
Mechanical and Mounting
- Mounting: DIN rail or panel mount
- Compact body saves cabinet space.
- Strong terminals ensure firm wiring.
Installation Tips
- Use stable 24VDC power supply.
- Keep signal and power cables separate.
- Label channels during wiring.
- Check polarity before power-up.
Operation and Maintenance
- No routine calibration needed.
- Periodic wiring checks are advised.
- Stable readings reduce service work.
Typical Applications
- Process control signal collection.
- Oil and gas instrumentation panels.
- Power plant monitoring systems.
- Chemical and water treatment plants.
Packaging and Shipping
- One Honeywell input module.
- Anti-static industrial packaging.
- Delivery via FedEx, UPS, DHL.
Warranty Information
- 12-month warranty included.
- Covers normal industrial use.
- After-sales support available.
FAQ
- Can this module handle long cable runs?
- Yes, current loops work well over long distances.
- Is this module suitable for noisy environments?
- Yes, it has strong noise resistance.
- How do engineers ensure best accuracy?
- They use quality power supplies.
- Does mounting type affect performance?
- No, both mounting options perform equally.
- How should buyers select channel count?
- Match channel number to sensor quantity.
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