C610U-1C BASO 24V Universal Intermittent Pilot Ignition Control

Reliable 24V Intermittent Pilot Control for Gas Burners

The C610U-1C is a dual microprocessor-based intermittent pilot ignition control designed for precise, reliable software control of ignition sequences, flame monitoring, diagnostic troubleshooting, and safety shut-off. Compatible with a wide range of natural, LP, and manufactured gases, it is perfect for residential, commercial, and industrial applications.

This ignition control replaces many BASO, Johnson Controls, Honeywell, Fenwal, White Rodgers, ICM, and Robertshaw intermittent pilot ignition/flame relay controls.

✅ Key Features

• Dual Microprocessor Control: Ensures precise ignition timing and safety monitoring

• Trial for Ignition: 3 attempts at 30 seconds

• Pre-Purge Time: 0 seconds

• Retry: 0 minutes

• Inter-Purge: 15 seconds

• Flame Sense: Internal (Local) or External (Remote)

• Damper Support: Works with or without automatic vent damper

• Selectable DIP Switch Settings: Preprogrammed with 28 popular timing configurations

• Spark Rate: 30 sparks per second at 24VAC

• Operating Temperature: -40° to 176°F (-40° to 80°C)

• Flame Sensitivity: 0.4µA minimum

• Moisture Resistance: Conformal coated for 95% R.H., non-condensing environments

📊 Specifications Table

⚠️ Common Symptoms (When to Replace)

• Burner fails to ignite or ignites intermittently

• Diagnostic LED indicates error or flame failure

• Burner experiences repeated trial failures

• Flame sense issues with internal or external sensors

• Malfunctioning vent damper operation or pre-purge sequence failure

❓ Frequently Asked Questions (FAQ)

Q1: What gases are compatible with the C610U?
➡️ Natural gas, LP, or other manufactured gases.

Q2: Can this control replace Honeywell, White Rodgers, or Robertshaw models?
➡️ Yes. The C610U is compatible with many BASO, Johnson Controls, Honeywell, Fenwal, White Rodgers, ICM, and Robertshaw intermittent pilot controls.

Q3: Does this include the spark plug and wiring?
➡️ Yes. Comes with a Rajah male-to-female 1/4" terminal and wire nuts.

Q4: What is the flame sense option?
➡️ Internal (Local) or External (Remote) flame sensing.

Q5: Is it moisture resistant?
➡️ Yes. Conformal coated for 95% relative humidity in non-condensing environments.

🛒 Shopping Tips

• Check Compatibility: Ensure your burner is compatible with intermittent pilot control and 24VAC input.

• Installation: Professional installation is recommended to ensure safety and proper operation.

• Replacement: Ideal for replacing older BASO, Honeywell, White Rodgers, or Robertshaw ignition controls.