Description
Honeywell UDI1700 Digital Display Instrument
Product Dimensions:
The Honeywell UDI1700 is a versatile, microprocessor-based Universal Digital Indicator part of the 1/8 DIN family. It is designed to provide highly accurate monitoring of various industrial processes, including temperature, pressure, and flow.
Product Detailed Description
The UDI1700 features a sharp 4-digit display, typically available in a dual-color (Red/Green) format that can change color based on alarm status. It is a “Universal” indicator because its input is fully software-configurable, allowing it to interface with almost any industrial sensor without hardware changes.
Technical Parameters
| Feature | Specification |
| Model | UDI1700 (Universal Digital Indicator) |
| Dimensions | 96mm x 48mm (1/8 DIN Horizontal) |
| Input Types | Thermocouples (J, K, R, S, T, B, L, N), RTD (Pt100), DC Linear (mA, mV, V) |
| Accuracy | \pm 0.1\% of span, \pm 1 LSD |
| Power Supply | 90–264 V AC (Standard) or 22–65 V DC / 20–48 V AC (Optional) |
| Update Rate | 4 samples per second (250ms) |
| Display | 4-digit LED, 13mm high; Green/Red selectable |
| Communications | RS-485 Modbus RTU or ASCII (Optional) |
| Environmental | IP65 / NEMA 3 front face protection |
Product Advantages
- Universal Input: Eliminates the need to stock multiple different indicators; a single unit can be configured for temperature, pressure, or level.
- Visual Alarm Logic: The display can be programmed to change from Green to Red when an alarm is triggered, providing an immediate visual cue to operators.
- High Precision: With a 0.1\% accuracy rating, it provides reliable data for critical quality control processes.
- Modular Design: Option slots allow for easy addition of up to 3 relay outputs, linear retransmission, or RS-485 communications in the field.
- Configuration Ease: Features a simple, menu-driven setup that can be performed via the front keypad or via PC software.
Important Considerations (Precautions)
- High/Low Limit Protection: It is a monitoring device, not a safety controller. Honeywell strongly recommends using a separate, dedicated high/low limit device to shut down equipment in dangerous conditions.
- Wiring Safety: Always disconnect power before removing the instrument from its housing. Use copper conductors only (except for thermocouple inputs).
- Panel Gasket: Do not remove the front panel gasket; it is essential for maintaining the IP65/NEMA 3 seal against dust and moisture.
- ESD Warning: The internal boards are sensitive to static electricity. Use a grounded wrist strap if removing the chassis for configuration or module installation.
Product Applications
- Plastic & Packaging: Monitoring heater band temperatures and pressure on extrusion lines.
- Food & Beverage: Displaying temperatures for pasteurization or storage tanks.
- Environmental Chambers: Real-time tracking of humidity and temperature levels.
- Furnaces & Ovens: Reliable process variable (PV) indication for high-temperature thermal processing.
- General Industrial: Acting as a high-precision remote display for 4–20 mA transmitters in water treatment or chemical dosing.
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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