NO: PH-133 PRODUCT: NSH Hand-Held HMI DATE: June 2010 TYPE: Discontinuation Notice E3L Laser Photoelectric Sensors were Discontinued March 2009 Use E3Z-L as a Conditional Replacement Effective immediately the E3L Laser Photoelectric Sensor is no longer available As of March 31, 2009, all models of the E3L Laser Photoelectric Sensor are discontinued due to non- RoHS compliant components the E3Z-L Laser Photoelectric Sensor can be used as a conditional replacement. The attached list provides information on conditional replacements however, new mounting and full testing of the replacement in the application is required. Applicable Models Item Discontinued Recommended Comments Product Replacement E3L-DS50B4 2M > E3Z-LL81 2M E3L-DS50E4 2M > E3Z-LL61 2M E3L-DS50E4-50 2M > E3Z-LL61 2M* E3L-2B4 2M > E3Z-LT81 2M E3L-2B4-50 2M > E3Z-LT81 2M* E3L-2B4-50-P1 2M > E3Z-LT81-M1J 0.3M* E3L-2DB4-50-P1 > N/A Replacement Detector E3L-2DC4 2M > N/A Replacement Detector Sensor E3L-2DE4-50 2M > N/A Replacement Detector E3L-2E4 2M > E3Z-LT61 2M E3L-2E4-50 2M > E3Z-LT61 2M* E3L-2LB4-50-P1 > N/A Replacement Light Source E3L-2LE4-50 2M > N/A Replacement Light Source E3Z-2LRC4 2M > E3Z LT16 2M E3L-2RB4-M1J 0.3M > E3Z-LT81-M1J 0.3M* E3L-2RB4-P1 > E3Z-LT81-M1J 0.3M* E3L-2RC4 2M > E3Z-LT61 2M E39-S55 > E39-S65A Slits E39-S56 > E39-S65B E39-S62 > E39-S65C > E39-S65A Slit Set SLIT SET FOR E3L E39-S65B E39-S65C *Note: E3Z models have visible red laser, the E3L had an IR laser. Replacement Differences The E3Z uses a visible Red Laser the -50 models of the E3L used an Infrared Laser which has a longer wavelength and is less affected by color and can propagate through thin-walled opaque objects, i.e., Business card. E3L Output Type - Suffixes B4 PNP, Open Collector, Light ON / Dark ON wire selectable C4 NPN, Open Collector, Light ON / Dark ON wire selectable E4 NPN, voltage output / constant current source, Light ON / Dark ON wire selectable Dimensions Shape, size and mounting of the E3Z-L is completely different from that of the E3L. Conditional Replacement: E3Z-L 2