Eaton 229489 M22-R1K M22 Potentiometer 1kOhm 22.5mm IP66

The Eaton M22-R1K is a classical single-turn potentiometer from the Moeller M22 series, rated at 1000 Ohm and 0.5 W. Designed for Ø 22.5 mm panel cutout mounting, it provides IP66 protection and a titanium bezel for reliable operation in demanding industrial control panels.

Technical specifications:

• Model code: M22-R1K
• Catalog number: 229489
• Manufacturer: Eaton
• EAN: 4015082294892
• Product type: Potentiometer
• Design: Classical, single-turn (1 revolution)
• Resistance: 1000 Ohm
• Rated power: 0.5 W
• Accuracy: +/-10 % (linear)
• Panel cutout: Ø 22.5 mm
• Bezel color: Titanium
• Degree of protection: IP66
• Overvoltage category: III
• Pollution degree: 3
• Rated insulation voltage (Ui): 250 V
• Rated impulse withstand voltage (Uimp): 4000 V AC
• Ambient operating temperature: -25 °C to +70 °C
• Electric connection: Screw terminals (3 individual)
• Terminal capacity (solid and stranded): 0.5 - 1.5 mm²
• Tightening torque: 0.5 Nm
• Mechanical lifespan: 25,000 operations
• Shock resistance: 30 g, 11 ms sinusoidal (IEC/EN 60068-2-27)
• Dimensions (WxHxD): 29 x 29 x 70 mm
• Weight: 0.034 kg
• Certifications: CE, UL (file E29184), CSA (file 012528), VDE, IEC/EN 60947-5

Features and benefits:

• IP66 protection suits wet, dusty, and harsh industrial environments
• Wide operating temperature range of -25 °C to +70 °C for demanding applications
• Single-turn design provides direct and intuitive setpoint adjustment
• 25,000-operation mechanical lifespan ensures long service life
• Three screw terminals accept 0.5 - 1.5 mm² solid and stranded conductors
• CE, UL, CSA, and VDE certified for global market compliance

Applications:

• Motor speed setpoint adjustment in machine control panels
• Process variable control in industrial automation systems
• Reference signal setting for variable speed drives and inverters
• HVAC control panels requiring field-adjustable parameters
• Switchgear assemblies needing panel-mounted resistance adjustment

Compliant with IEC/EN 60947-5 and EN 60947-5. Part of the Eaton Moeller M22 22.5 mm series of modular control devices.

Also known as: Eaton M22-R1K, Eaton 229489, Eaton catalog 229489, Eaton model M22-R1K, Eaton Moeller M22 potentiometer 1 kOhm.