Connector Terminal Boxes XW3B Series Includes New Lightweight, Low-profile Connector Terminal Boxes for Use Outside of Control Boxes to Centralize Sensor I/O Connectors with Reduced Labor and Greater Environmental Resistance Tough model with a significantly lower profile satisfies IP67. Available for Photoelectric Sensors, Proximity Sensors, and Limit Switches with Sensor I/O Connectors (M12). Increased rated current, with added ground terminal, and compatible with valves and solenoids. Incorporates power and operation indicators. Uses a single mounting method regardless of the number of ports, which ensures easy system expansion. Ratings and Specifications Sensor Controllers/ Related Products 4 A/port (signal lines) Rated current 12 A/box (power lines) Rated voltage 10 to 30 VDC Contact resistance 40 M max. (with 100 mA max., 20 mV max.)*1 Digital Insulation resistance 100 M min. (at 500 VDC) Panel Meters Dielectric strength 500 VAC for 1 min (leakage current: 1 mA max.)*2 Power Degree of protection IP67 (IEC529) Supplies Cable retention force 98 N/15 s Sensor Insertion tolerance 200 times Controllers Operating temperature 25 to 70C *1. The contact resistance of the Connector. Connectors *2. The dielectric strength of the Connector. Peripheral Compatible Connectors Devices XS2G Connector Plug Assemblies (crimping, soldering, or screw-on) XS2W Connectors on cable ends (Sockets or Plugs) XS2H Connectors on one cable end (Plugs) XS5/XS2 /XW3 XS2 Materials and Finish XN2 Item Part name Materials and finish XW3B Anchor Brass/nickel plated Connectors Contacts Brass/nickel base, 0.4-m gold plating XS3 Sheath color: gray Cable Cable Core size: AWG18/AWG22 * XS5 Case PBT resin (UL94V-0)/light gray Bushing Rubber Case PCB Glass-epoxy board Seal resin Urethane resin * The positive power supply, negative power supply, and ground lines are AWG18. Signal lines are AWG22. 1344XW3B XW3B Connector Terminal Box Dimensions (Unit: mm) XW3B-P45 - 11 Power indicator (green LED) Operation indicator (red LED) (Four Input Ports) 73 4.5 6.9 dia. 27 33 54 L 100 10 120 9 927 30.5 82 14 dia. Internal connection indication 6.5 20 13.5 9 9 XW3B-P65 - 11 Power indicator (green LED) (Six Input Ports) Operation indicator (red LED) 73 4.5 7.7 dia. 27 33 54 L 100 10 Sensor 120 Controllers/ Related Products 9 27 27 30.5 100 Internal connection indication 9 dia. 14 dia. 6.5 Digital 20 Panel Meters 13.5 9 4.5 dia. Power Supplies Power indicator (green LED) XW3B-P85 - 11 Operation indicator (red LED) (Eight Input Ports) 73 Sensor 4.5 Controllers 8.2 dia. Connectors 27 33 54 L 100 10 Peripheral 120 Devices 9 27 27 27 30.5 127 Internal connection indication 14 dia. 9 dia. 6.5 XS5/XS2 /XW3 20 13.5 9 XS2 4.5 dia. XN2 XW3B XS3 XS5 1345 Three, 4.5 dia. Three, 4.5 dia. Three, 4.5 dia. 7 8 5 6 3 4 5 6 3 4 1 2 3 4 1 2 1 2