{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"K3HB-PPB 100-240VAC","brand":"Omron","brandSlug":"omron","productSlug":"K3HB-PPB-100-240VAC","canonicalUrl":"https://aoctrl.com/omron/K3HB-PPB-100-240VAC","factsUrl":"https://aoctrl.com/api/mcp/products/K3HB-PPB%20100-240VAC","rawCanonicalId":null},"summary":{"shortDescription":"Omron K3HB-P series, Time Counter, K3HB-PPB 100-240VAC, 50kHz count rate, 100-240VAC supply, IP66 front panel, panel mount.","salesMarkdown":"The Omron K3HB-PPB 100-240VAC is a panel-mount time counter from the K3HB-P series, running on 100-240VAC supply. It counts events up to 50 kHz — that's fast enough for high-speed packaging lines or machine cycle monitoring, where you need to tally parts or shaft rotations at speed. The 50 kHz figure is the maximum count rate; actual reliable counting depends on sensor pulse width and duty cycle, but for most production machinery it's not the bottleneck. The front panel carries an IP66 rating — dust-tight and protected against water jets. That means it survives washdown in food processing or wet machining environments without a secondary cover. The housing seals at the panel gasket, so the electronics stay dry even when you hose down the enclosure face. Reset is external — you wire a dry-contact pushbutton or PLC output to the reset terminals. No menu-diving to clear the count; it's a hardwired signal, which is what you want when the line-down procedure calls for a remote reset from the HMI or a floor-level button station. Mounts into a rectangular cutout 92.00 mm x 45.00 mm — standard 1/8 DIN panel hole. Screw terminals on the back for supply, input, and reset wiring. No special connector tooling needed; strip, terminate, torque. The dual-color LCD backlight (5+5 character rows) shows the count and a second parameter like preset or total simultaneously, which helps during setup without toggling screens. If the panel sits near a furnace or in direct sun, watch the internal rise — the spec is ambient at the unit, not inside a sealed black box.","metaTitle":"Omron K3HB-PPB 100-240VAC Time Counter, 50kHz, IP66","metaDescription":"Omron K3HB-PPB 100-240VAC time counter, active production. 50kHz count rate, 100-240VAC supply, IP66 front panel. Panel mount, external reset. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Process / Temperature Controllers"],"specifications":{"Type":"Time Counter","Reset":"External","Series":"K3HB-P","Weight":"0.662 lb (300.28 g)","Package":"Bulk","Count Rate":"50kHz","Input Type":"No Voltage","Output Type":"Option Cards Available","Display Type":"LCD - Dual Color Characters, Backlight","Mounting Type":"Panel Mount","Operating Mode":"Up","lifecycle_stage":"mature","Voltage - Supply":"100 ~ 240VAC","Termination Style":"Screw Terminal","Ingress Protection":"IP66 - Dust Tight, Water Resistant","Operating Temperature":"-10°C~55°C","Panel Cutout Dimensions":"Rectangular - 92.00mm x 45.00mm","Display Characters - Height":"0.560\" (14.20mm), 0.192\" (4.90mm)","Number of Characters Per Row":"5, 5"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/K3HB-PPB%20100-240VAC/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum count rate?","answer":"50 kHz. That is the rated maximum for the no-voltage input type. For reliable counting, ensure the sensor pulse meets the minimum on/off time implied by that frequency."},{"question":"What supply voltage does it need?","answer":"100 to 240 VAC, nominal line voltage. No external power supply module needed — it runs directly from the control panel AC bus."},{"question":"What is the panel cutout size?","answer":"Rectangular, 92.00 mm x 45.00 mm — standard 1/8 DIN. The unit mounts with the included clamp brackets from behind the panel."},{"question":"Does it have an IP rating for wet environments?","answer":"Yes, IP66 on the front panel. Dust-tight and protected against powerful water jets, so it handles washdown in food or chemical processing areas without a secondary cover."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/K3HB-PPB-100-240VAC","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/omron/K3HB-PPB-100-240VAC when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}