197890

Name: Festo 197890 Checkbox CHB
Brand: Festo

Checkbox CHB

Engineered by Festo, part number 197890 is an industrial component featuring an IP54 protection class, RS 485 encoder connection, and an integrated counting function with Software CheckOpti quantity pre-selection. It processes minimum part dimensions of 0.5 mm in diameter and 3 mm in length up to a maximum diameter of 80 mm, while maximum part length is determined by conveyor belt speed and required resolution. The unit accommodates 48 type memories with a maximum of 8 different orientations per type memory, incorporating multiple designated inputs such as external start and Type Select, alongside extensive outputs including conveyor controls, error and warning statuses, and specific part classification lines. Submit the exact part number, quantity, and application requirements for a quote.

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Manufacturer: Festo
Part number: 197890
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Technical Specifications

Max. part diameter: 80 mm
Counting function: Yes
Protection class: IP54
Encoder connection: Per RS 485 specification
Max. part length: Depends upon conveyor belt speed and required resolution
Min. part diameter: 0.5 mm
Min. part length: 3 mm
Outputs: Conveyor equipment controls | Conveyor belt controls / standby | “Warning” status message | Error output | Camera blow-off valve | Mode 0 | Mode 1 | Part 1: good and correctly oriented | Part 2: good and correctly oriented | Part 3: good and correctly oriented | Part 4: good and correctly oriented | Part 5: good and correctly oriented | Part 6: good and correctly oriented | Good part, incorrectly oriented | Incorrect part | PLC_Power | Preset counter-setting reached
Inputs: Build-up sensor 3 | Build-up sensor 2 | Build-up sensor 4 | Build-up sensor 5 | External start | Counter Reset | External error | Build-up sensor 6 | External sensor | Type Select 0 | Build-up sensor 1 | Type Select 6 | Type Select 5 | Type Select 1 | Type Select 2 | Type Select 3 | Type Select 4
Max. number of different orientations per type memory: 8
Max. Number of type memories: 48
Quantity pre-selection: Software CheckOpti

Engineering context

Identification and RFQ Guidance

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Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against Festo 197890. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.