7458 Series - Small Square Case Counters
Description
A very popular family of flange mount case, 5-figure nonreset totalizers. All models feature a scratch resistant front crystal, smooth low torque operation, and dust resistant construction. These counters are compact non-reset counters available with ratchet drive, revolution drive, direct drive or rotary ratchet drive. All these technologies are in the same miniature form factor and can fit in a 1” cube exclusive of flanges. Can be clipped in or clamped to eliminate the need for mounting provisions/flanges. Models are available with input shaft drives which count from a ratcheting motion, or rotary drives with count per revolution ratios of 1:1, 10:1, or 1:10.
This product is obsolete and the related information is for reference only. If we have a recommended replacement, it will be listed below. If we do not have a recommended replacement, please reach out to our engineering specialists.
Specifications
- Unit Length: 33.02 mm
- Unit Height: 21.336 mm
- Figure Width: 2.2 mm
- Figure Height: 0.17 mm
- Drive Ratio: 10:01
- Max. Operating Temperature: 57 °C
- Min. Operating Temperature: -40 °C
- Function: General Purpose Square Base Relay
- Number of Digits: 5 Digits
- Drive Type: Direct
- Wheel Material: Acetal Resin
- Pinion Material: Acetal Resin
- Drive Shaft Material: Stainless Steel
- Case Material: Acetal Resin
- Torque: 1.765 Nmm
- Count Speed: 500
- Shaft Diameter: 3.175 mm
- Reset: Non-Reset
- Mounting: Flange Case (At Base)
- Color of Figures: White on Black
- Unit Width: 34.544 mm
Product Files and Documents
7458-7461 Series Datasheet