0123935-689

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The 0123935-689 is a manual reset controller featuring a geared drive that adds one count per revolution. Produced by Danaher in their Timers and Controllers series, it has a speed rating of 2,500 RPM or 5,000 CPM. The device boasts a maximum count value of 99,999 and a durable Zamak case.

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Product Description:

This mechanical counter, the Danaher 0123935-689, is incredibly robust and designed to count reliably in industrial settings.

It has a geared drive mechanism with one count every turn, and a 1:1 gear ratio to make simple accurate and accurate working. It has five digits and the maximum value it can display (count) is 99,999 and this means it can be utilized in applications that involve counting of large numbers. Design to be robust and fast, the 0123935-689 can run up to 2,500 RPM or 5,000 CPM that makes it reliable in environments that require speedy operations. It is accompanied by a maximum static torque of 4 oz-in (2.83 N·cm) and has an SPDT switch to facilitate versatile control. The contacts are rated to 15 A at 125/250/480VAC and also acceptable at DC with a 0.5A at 125 VDC and a 0.25 A at 250 VDC.

The contacts also have the horsepower rating of 1/8 hp at 125 VAC and 1/4 hp at 250 VAC, which means that the unit can perform some moderate power operations. It is also easily cleared by the use of a sturdy knob that is used to reset counts manually. This counter is provided with a base mount system whereby the switch is placed at the back of the counter and hence easy fitting. The drive shaft is made of chrome-plated steel, which contributes to its strength and resistance to wear, and the Zamak casing is heavy-duty and as long-lasting as possible. With a weight of 2 lb 9 oz (1.16 kg), the 0123935-689 can withstand harsh workplace environments while maintaining reliable operations over a lengthy period of time. It can be purchased at Wake Industrial with a one-year warranty.

Case Material
Zamak
Contact Dc Rating
0.5 A at 125 VDC, 0.25 A at 250 VDC
Contact Hp Rating
1/8 HP at 125 VAC, 1/4 HP at 250 VAC
Contact Rating
15 A at 125/250/480 VAC
Contact Type
SPDT Switch
Drive Shaft Material
Chrome plated steel
Drive Type
Geared Drive, Adds One Count/Revolution
Gear Ratio
1:1
Max Count Value
99,999
Max Static Torque
4 oz-in. (2.83 N·cm)
Mounting
Base mount, switch at back
Net Weight
2 lb 9 oz (1.16 kg)
Number Of Figures
5
Reset Type
Manual knob reset
Speed Rating
2,500 RPM or 5,000 CPM

Frequently Asked Questions about 0123935-689:

Q: What is the maximum count capacity of the 0123935-689?

A: The counter can display up to 99,999 counts on its five-digit display.

Q: Can the 0123935-689 operate at high speeds?

A: Yes, the counter can run up to 2,500 RPM or 5,000 CPM, making it suitable for fast-paced operations.

Q: What type of switch does the 0123935-689 feature?

A: It includes an SPDT switch with contacts rated for 15 A at 125/250/480 VAC and suitable DC ratings.

Q: How is the 0123935-689 reset?

A: The unit has a sturdy manual reset knob for quick and easy count clearing.

Q: Is the 0123935-689 durable in harsh environments?

A: Yes, it has a heavy-duty Zamak case and chrome-plated steel drive shaft, providing long-term reliability even in aggressive industrial conditions.


Internal Product Review

  • ‘‘The 0123935-689 is a heavy-duty mechanical counter designed for reliable performance in demanding industrial environments. Its durable construction, high-speed capability, and versatile mounting make it ideal for applications requiring accurate, long-term counting.’’

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