61F-GP-N AC220

Overview of Omron 61F-GP-N AC220

The Omron 61F-GP-N AC220 is a compact, plug-in floatless level controller designed for conductive liquid level detection and control in industrial applications. It features an easy-to-install design with LED operation indication and supports 11-pin socket mounting. The unit is ideal for supply and drain control for tanks or liquid containers, providing precise and reliable level detection without the use of floats.

Key Features of Omron 61F-GP-N AC220

• Power Supply: 220 VAC rated, operating range 85% to 110% of rated voltage.
• Interelectrode Voltage: 8 VAC with approximately 1 mA max interelectrode current.
• Control Output: DPDT relay output rated 1 A at 250 VAC inductive load (cosφ = 0.4) and 3 A at 250 VAC resistive load.
• Response Time: Operate: max 80 ms, Release: max 160 ms.
• Operating Temperature: -10°C to 55°C suitable for typical industrial environments.
• LED Indicator: Provides easy identification of operating status.
• Dimensions: Compact size measuring 49.4 × 38 × 84 mm (H × W × D) enabling easy panel installation.
• Lifetime: Electrical life of at least 100,000 operations and mechanical life of 5,000,000 operations.
• Insulation and Dielectric Strength: 100 MΩ minimum insulation resistance at 500 VDC and 2000 VAC dielectric strength for 1 min.
• Mounting: Plug-in type with 11-pin socket.
• Humidity: 45% to 85% RH operating humidity.
• Application: Floatless level control useful in liquid supply and drainage automation systems.

Technical Specs of Omron 61F-GP-N AC220

Model	61F-GP-N AC220
Power Supply Voltage	220 VAC
Operating Voltage Range	85% to 110% of rated voltage
Interelectrode Voltage	8 VAC
Interelectrode Current	Approx. 1 mA max.
Control Output	DPDT relay (1 A inductive, 3 A resistive at 250 VAC)
Response Time	Operate: 80 ms max; Release: 160 ms max
Operating Temperature	-10°C to 55°C
Operating Humidity	45% to 85% RH
Dimensions (H × W × D)	49.4 × 38 × 84 mm
Weight	Approx. 155 g
Insulation Resistance	100 MΩ min. (at 500 VDC)
Dielectric Strength	2000 VAC, 50/60 Hz for 1 min.
Mounting	Plug-in type (11-pin)

Applications / Use Case

Suitable for automatic liquid level control in tanks and containers, the 61F-GP-N AC220 floatless level controller is widely used in water supply, drainage systems, and industrial process control requiring reliable, maintenance-free level detection.

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Verification Links:
https://www.farnell.com/datasheets/50347.pdf
https://www.mouser.com/ProductDetail/Omron-Automation-and-Safety/61F-GP-N-AC220
https://www.ia.omron.com/data_pdf/cat/61f-gp-n__ds_e_7_3_csm6.pdf