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Overview
The Honeywell 05704-A-0145 is a four-channel control card designed for industrial automation and monitoring applications. It processes 4-20mA input signals from sensors, providing real-time monitoring, control, and alarm functionalities. As part of the Zellweger System 57, this module is widely used in industrial process control, fire and gas detection, building automation, and ship automation. Its LCD display, LED indicators, and remote control capabilities enhance operational efficiency and safety.
Technical Specifications
General Information
- Model Number: 05704-A-0145
- Manufacturer: Honeywell
- Type: Four Channel Control Card
- Input Signal: 4-20mA (linear)
Power and Protection
- Supply Voltage: 18V to 32V DC
- Power Consumption: 7.5W (typical), 8.3W (maximum)
- Loop Powered Output Voltage: 24V ± 5% isolated, 25mA max
- Loop Protection: Short circuit protection, open circuit voltage ±50V
Signal and Measurement
- Measurement Signal Range: 0 to 25mA (linear)
- Maximum Line Resistance: 500 ohms (including sensor)
- Isolation Breakdown Voltage: More than ±50V DC to system 0V
Display and Controls
- Display: Backlit LCD with bar graph, peak reading, digital, and alphanumeric indicators
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Front Panel Indicators:
- CH1-4 LEDs: A1, A2, A3, fault, inhibit (per channel)
- Attention LED: Card fault, update alarm, alarm test
- Power LED: Green (indicates power status)
- Push Button: Alarm reset / card selection
- Remote Functions: Inhibit and remote alarm reset
Environmental Conditions
- Operating Temperature: 0°C to 70°C
- Storage Temperature: -40°C to 85°C
- Humidity: 20% to 90% RH (non-condensing)
Physical Dimensions
- Height: 132 mm
- Width: 25 mm
- Depth: 172 mm
- Weight: 170 g
Payment: T/T, Western Union.
Shipping port: Xiamen.
Lead time: Typically 1–3 working days after payment confirmation (subject to stock).
Worldwide delivery: We ship industrial automation parts to customers around the world. Freight is quoted with your RFQ.
F.A.Q.
Common questions about quotes, shipping, warranty and returnsClick Request a Quote on the product page and send us the part number, required quantity, and destination country. Our sales team will reply with current availability, pricing, and estimated delivery time.
In-stock items are normally prepared after payment and order confirmation. Most orders are dispatched from our warehouse in China, although the shipping location may vary depending on current stock.
Yes. We ship industrial automation parts to customers worldwide. Shipping cost and transit time depend on the destination, package weight, product size, and local import requirements.
We commonly use DHL, FedEx, UPS, and other international courier services. The carrier can be selected according to the destination, delivery speed, shipment size, and customer requirements.
Our products are generally covered by a 12-month warranty. Eligible products may also be returned under our 30-day refund policy. Please contact our team before returning any item to confirm the applicable terms and return instructions.
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