HA46A63K66

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The HA46A63K66 mechanical predetermining counter features a manual reset mechanism using a wing nut or knob. Manufactured by Danaher as part of their Timers and Controllers series, it can count up to 99,999 with a speed of 5000 counts per minute. It has a shaft diameter of 1/4 inch and a heavy-duty base-mount enclosure.

Warranty
Wake Industrial Warranty

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Product Description:

The HA46A63K66 Reset Timer is a mechanical time control device designed for industrial applications. It features a 60 minute analog dial that is controlled by a central knob. Its durable design and high power capacity make it ideal for demanding environments.

The Danaher HA46A63K66 reset timer operates with a mechanical dial that allows precise time setting. It is equipped with a central knob for easy adjustments that provides 60 minute range. The dial features minute intervals that enables accurate time tracking. The mechanical pointer moves around the dial. The timer consists of gears and a winding mechanism powered by a small electric motor. These gears drive a set of electrical contacts which are controlled by the timer’s movement. This switching mechanism allows for the opening or closing of external electrical circuits depending on the preset time. The relay base is rectangular in shape and is made from durable metal with a mix of metal and plastic for insulation. It has visible screw terminals for easy wiring and mounting. The timer is fixed onto a metal plate that ensures stability in industrial settings. This timer’s mechanical design and durable construction offer longevity and consistent performance in high demand settings.

The HA46A63K66 reset timer is rated for a maximum of 15 amps that is suitable for controlling high power devices. The timer operates at a frequency of 60 Hz that matches standard electrical systems in North America. It is rated for 120 V AC that provides stable and consistent performance. Its wide temperature operating range from -10 °C to + 60 °C allows it to function in diverse industrial environments. The combination of mechanical and electrical components ensures precise time control.

Contact Rating
15A at 125/250/480 VAC; 1/8 HP at 125 VAC
Contact Rating (vdc)
1/2A at 125 VDC; 1/4A at 250 VDC
Contact Type
Form-C SPDT Switch
Count Speed
5000 counts per minute
Counter Type
Mechanical Predetermining Counter
Display Figures
5 (Count and Preset to 99,999)
Enclosure Type
Heavy duty base-mount
Figure Size (counting)
0.206 in × 0.150 in (5.23 mm × 3.81 mm)
Operation Type
Additive (Counts Up)
Repeat Operation
Preset retained after reset
Reset Type
Manual (Wing Nut/Knob)
Shaft Diameter
1/4 inch (6.35 mm)
Torque Max
4 oz-in. (2.83 N·cm)
Weight
2 lb 9 oz (1.16 kg)

Frequently Asked Questions about HA46A63K66:

Q: How does the Danaher HA46A63K66 reset timer handle high-power loads?

A: The Danaher HA46A63K66 reset timer is rated for a maximum of 15 amps, suitable for controlling high-power devices. Its mechanical design ensures reliable performance under demanding conditions.

Q: Can the HA46A63K66 reset timer operate in extreme temperatures?

A: Yes, the HA46A63K66 reset timer has a wide operating temperature range from -10 °C to +60 °C. This allows it to function effectively in diverse industrial environments.

Q: What is the frequency compatibility of the HA46A63K66 reset timer?

A: The HA46A63K66 reset timer operates at a frequency of 60 Hz. This matches standard electrical systems in North America, ensuring compatibility with existing infrastructure.

Q: How does the HA46A63K66 reset timer ensure precise time control?

A: The HA46A63K66 reset timer features a 60-minute analog dial with minute intervals. The mechanical pointer moves around the dial, allowing for accurate time tracking.

Q: What is the construction quality of the HA46A63K66 reset timer?

A: The HA46A63K66 reset timer has a durable metal relay base with a mix of metal and plastic for insulation. It is fixed onto a metal plate, ensuring stability in industrial settings.


Internal Product Review

  • ‘‘The Danaher HA46A63K66 is a mechanical reset timer designed for industrial use. It features a 60-minute analog dial, a central adjustment knob, and supports up to 15 amps at 120V AC. This timer is commonly used in manufacturing lines, HVAC systems, and automated equipment requiring precise timing control.’’

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