{"product_id":"used-renishaw-omp40-2-optical-transmission-probe-head-on-line-measuring-tools-tested","title":"used RENISHAW OMP40-2 Optical Transmission probe Head On line measuring Tools Tested","description":"\u003cp style=\"color:#0056B3;text-transform:uppercase;letter-spacing:1px;font-family:Arial,Helvetica,sans-serif;font-size:13px;margin-bottom:20px;\"\u003e\u003ca href=\"https:\/\/koeed.com\" style=\"color:#0056B3;text-decoration:none;\"\u003eHome\u003c\/a\u003e · \u003ca href=\"\/el\/collections\/fanuc\" style=\"color:#0056B3;text-decoration:none;\"\u003eCNC \u0026amp; Machining\u003c\/a\u003e · \u003ca href=\"\/el\/pages\/request-for-quote\" style=\"color:#0056B3;text-decoration:none;\"\u003eMeasurement Probes\u003c\/a\u003e · Renishaw OMP40-2\u003c\/p\u003e\u003ch2 style=\"color:#111111;font-size:22px;font-family:Arial,Helvetica,sans-serif;\"\u003eWhat Is the Renishaw OMP40-2 Optical Transmission Probe?\u003c\/h2\u003e\u003cp style=\"color:#333333;font-size:15px;line-height:25px;font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIn short:\u003c\/strong\u003e The Renishaw OMP40-2 is a compact optical spindle probe that uses modulated infrared transmission to communicate touch-trigger measurements from inside a CNC machining center to the machine controller, enabling automated workpiece setup and in-process gauging with micron-level repeatability.\u003c\/p\u003e\u003cp style=\"color:#333333;font-size:15px;line-height:25px;font-family:Arial,Helvetica,sans-serif;\"\u003eMachine shops investing in automation know that probing cuts setup time dramatically — what used to take 20 minutes of manual edge-finding and dial-indicator work can be reduced to a 30-second automatic cycle. The OMP40-2, part of Renishaw's second-generation OMP40 family, is engineered specifically for medium to large machining centers where reliable optical communication across the machine envelope is critical. Its modulated transmission scheme rejects ambient light interference from workshop fixtures and nearby infrared sources, so the signal stays clean even when chip coolant mist clouds the line of sight.\u003c\/p\u003e\u003cp style=\"color:#333333;font-size:15px;line-height:25px;font-family:Arial,Helvetica,sans-serif;\"\u003eThis particular unit has been removed from service, inspected, and tested to confirm functional operation of both the trigger mechanism and the optical transmitter. It arrives ready for integration with a compatible Renishaw OMI or OMM receiver. The OMP40-2 supports multiple turn-on methods including shank switch and rotation-activated wake-up, giving your operators flexibility in how they deploy the probe within the tool changer.\u003c\/p\u003e\u003cp style=\"color:#333333;font-size:15px;line-height:25px;font-family:Arial,Helvetica,sans-serif;\"\u003eIf you are adding probing capability to a Haas, Mazak, DMG Mori, or similar machining center, the OMP40-2 is a strong candidate. Verify your machine's receiver compatibility and interface protocol before ordering — \u003ca href=\"\/el\/pages\/contact-us\" style=\"color:#0056B3;\"\u003eour applications team can help with the technical fit check\u003c\/a\u003e.\u003c\/p\u003e\u003ch2 style=\"color:#111111;font-size:22px;font-family:Arial,Helvetica,sans-serif;\"\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-family:Arial,Helvetica,sans-serif;font-size:14px;border:1px solid #eeeeee;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"background-color:#f4fcfc;\"\u003e\n\u003ctd style=\"padding:10px 15px;width:40%;font-weight:bold;color:#111111;border:1px solid #eeeeee;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"padding:10px 15px;border:1px solid #eeeeee;color:#333333;\"\u003eRENISHAW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#fafafa;\"\u003e\n\u003ctd style=\"padding:10px 15px;width:40%;font-weight:bold;color:#111111;border:1px solid #eeeeee;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:10px 15px;border:1px solid #eeeeee;color:#333333;\"\u003eOMP40-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f4fcfc;\"\u003e\n\u003ctd style=\"padding:10px 15px;width:40%;font-weight:bold;color:#111111;border:1px solid #eeeeee;\"\u003eTransmission Method\u003c\/td\u003e\n\u003ctd style=\"padding:10px 15px;border:1px solid #eeeeee;color:#333333;\"\u003eOptical (Modulated Infrared)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#fafafa;\"\u003e\n\u003ctd style=\"padding:10px 15px;width:40%;font-weight:bold;color:#111111;border:1px solid #eeeeee;\"\u003eProbe Type\u003c\/td\u003e\n\u003ctd style=\"padding:10px 15px;border:1px solid #eeeeee;color:#333333;\"\u003eTouch-Trigger Spindle Probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f4fcfc;\"\u003e\n\u003ctd style=\"padding:10px 15px;width:40%;font-weight:bold;color:#111111;border:1px solid #eeeeee;\"\u003eCompatible Receiver\u003c\/td\u003e\n\u003ctd style=\"padding:10px 15px;border:1px solid #eeeeee;color:#333333;\"\u003eOMI-2 \/ OMI-2T \/ OMM-2 (verify per your CNC setup)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#fafafa;\"\u003e\n\u003ctd style=\"padding:10px 15px;width:40%;font-weight:bold;color:#111111;border:1px solid #eeeeee;\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"padding:10px 15px;border:1px solid #eeeeee;color:#333333;\"\u003eUsed — Tested, Functional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f4fcfc;\"\u003e\n\u003ctd style=\"padding:10px 15px;width:40%;font-weight:bold;color:#111111;border:1px solid #eeeeee;\"\u003eStylus Thread\u003c\/td\u003e\n\u003ctd style=\"padding:10px 15px;border:1px solid #eeeeee;color:#333333;\"\u003eVerify from product label (standard Renishaw M4 styli typically)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2 style=\"color:#111111;font-size:22px;font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3 style=\"color:#111111;font-size:17px;font-family:Arial,Helvetica,sans-serif;\"\u003eDoes this probe come with the receiver module?\u003c\/h3\u003e\u003cp style=\"color:#333333;font-size:15px;line-height:25px;font-family:Arial,Helvetica,sans-serif;\"\u003eThis listing is for the OMP40-2 probe head only. The OMI\/OMI-2 or OMM receiver is sold separately. If you need both the probe and receiver, mention it in your inquiry and we can check current stock availability for a matched set.\u003c\/p\u003e\u003ch3 style=\"color:#111111;font-size:17px;font-family:Arial,Helvetica,sans-serif;\"\u003eHow was this used probe tested?\u003c\/h3\u003e\u003cp style=\"color:#333333;font-size:15px;line-height:25px;font-family:Arial,Helvetica,sans-serif;\"\u003eOur inspection process verifies that the trigger mechanism fires consistently and the optical transmission LED emits a clean modulated signal readable by standard Renishaw receivers. We check for physical damage to the housing, lens window, and electrical contacts. The probe passes functional bench testing before being listed. Note that stylus run-out calibration is machine-specific and should be performed by your CNC operator after installation.\u003c\/p\u003e\u003ch3 style=\"color:#111111;font-size:17px;font-family:Arial,Helvetica,sans-serif;\"\u003eCan the OMP40-2 handle coolant and chip exposure inside a machining center?\u003c\/h3\u003e\u003cp style=\"color:#333333;font-size:15px;line-height:25px;font-family:Arial,Helvetica,sans-serif;\"\u003eYes. The OMP40-2 is sealed to IPX8 standards, meaning it withstands continuous immersion in coolant — far more than the splashing and misting it encounters during normal CNC operation. The optical window is hardened glass designed to resist scratching from fine chip particles. However, keeping the window clean with periodic wiping ensures the strongest optical link.\u003c\/p\u003e\u003ch3 style=\"color:#111111;font-size:17px;font-family:Arial,Helvetica,sans-serif;\"\u003eWhat turning speeds does this probe support for rotation-activated wake-up?\u003c\/h3\u003e\u003cp style=\"color:#333333;font-size:15px;line-height:25px;font-family:Arial,Helvetica,sans-serif;\"\u003eThe OMP40-2 typically activates at spindle speeds above approximately 500 RPM for rotation-based wake-up. The exact threshold can be configured. Verify your CNC control settings against the Renishaw installation guide to ensure the probe wakes up reliably at your intended activation speed.\u003c\/p\u003e\u003cdiv style=\"margin-top:30px;text-align:center;\"\u003e\n\u003cdiv style=\"background-color:#16c8c8;padding:22px 20px;border-radius:4px;margin-bottom:15px;\"\u003e\n\u003cp style=\"font-size:17px;font-weight:bold;color:#ffffff;font-family:Arial,Helvetica,sans-serif;margin:0 0 8px 0;\"\u003eInterested in This OMP40-2 Probe?\u003c\/p\u003e\n\u003cp style=\"font-size:14px;color:#ffffff;font-family:Arial,Helvetica,sans-serif;margin:0 0 15px 0;\"\u003eRequest a quote or ask about pairing with a compatible receiver.\u003c\/p\u003e\n\u003ca href=\"mailto:Moritta@KOEED.COM\" style=\"display:inline-block;background-color:#ffffff;color:#16c8c8;padding:10px 30px;border-radius:4px;text-decoration:none;font-weight:bold;font-family:Arial,Helvetica,sans-serif;font-size:15px;\"\u003eEmail Moritta@KOEED.COM\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border:2px solid #0056B3;padding:22px 20px;border-radius:4px;margin-bottom:15px;\"\u003e\n\u003cp style=\"font-size:17px;font-weight:bold;color:#0056B3;font-family:Arial,Helvetica,sans-serif;margin:0 0 8px 0;\"\u003eMore CNC Automation Products\u003c\/p\u003e\n\u003cp style=\"font-size:14px;color:#333333;font-family:Arial,Helvetica,sans-serif;margin:0 0 15px 0;\"\u003eDiscover our Fanuc, Mitsubishi, and Yaskawa collections for machine tool components.\u003c\/p\u003e\n\u003ca href=\"\/el\/collections\/fanuc\" style=\"display:inline-block;background-color:#0056B3;color:#ffffff;padding:10px 30px;border-radius:4px;text-decoration:none;font-weight:bold;font-family:Arial,Helvetica,sans-serif;font-size:15px;\"\u003eBrowse Fanuc Collection\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #cccccc;background-color:#f4fcfc;padding:22px 20px;border-radius:4px;margin-bottom:15px;\"\u003e\n\u003cp style=\"font-size:15px;font-weight:bold;color:#111111;font-family:Arial,Helvetica,sans-serif;margin:0 0 8px 0;\"\u003ePLC Error Code Lookup Tool\u003c\/p\u003e\n\u003cp style=\"font-size:14px;color:#333333;font-family:Arial,Helvetica,sans-serif;margin:0 0 15px 0;\"\u003eQuickly decode error codes on Fanuc, Siemens, and Mitsubishi controllers — free tool.\u003c\/p\u003e\n\u003ca href=\"\/el\/pages\/plc-error-code-lookup\" style=\"display:inline-block;background-color:#ffffff;color:#0056B3;padding:10px 30px;border-radius:4px;text-decoration:none;font-weight:bold;font-family:Arial,Helvetica,sans-serif;font-size:15px;border:1px solid #0056B3;\"\u003eLook Up Error Codes\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cp style=\"color:#555555;font-size:13px;font-family:Arial,Helvetica,sans-serif;text-align:center;margin-top:25px;border-top:1px solid #eeeeee;padding-top:15px;\"\u003e© KOEED. Industrial automation parts supplier. \u003ca href=\"https:\/\/koeed.com\" style=\"color:#555555;\"\u003ekoeed.com\u003c\/a\u003e\u003c\/p\u003e","brand":"RENISHAW","offers":[{"title":"Default Title","offer_id":44835307651257,"sku":"355126565241","price":437.01,"currency_code":"USD","in_stock":true}],"url":"https:\/\/koeed.com\/el\/products\/used-renishaw-omp40-2-optical-transmission-probe-head-on-line-measuring-tools-tested","provider":"KOEED","version":"1.0","type":"link"}