Proximity Sensors Long-Range Limit Switch Style Sensors 4-Wire DC, 2-Wire AC Types 922C Series FEATURES 1 Long range sensing 1 LED indicators standard 1 9-position sensing head for top or side sensing 1 Front-mount plug-in construction 1 –25 to +85°C (–13 to +185°F) temperature range 1 Sealed to IP 67 and NEMA 1, 3, 4, 12 and 13 1 CE compliant ORDER GUIDE Sensor Package Style Sensing Range mm (in.) Sensor Type 9-position Limit Switch 20 (0.79) Shielded 40 (1.57) Unshielded LED Sw. Freq. Standard Target* mm (in.) 4-wire DC YES 150 Hz 2-wire AC YES 4-wire DC 2-wire AC Output Type Catalog Listing 45 (1.77) NPN, N.O./N.C. PNP, N.O./N.C. 922C20N-C3N 922C20N-C3P 30 Hz 45 (1.77) N.O. 923C20N-A7T YES 150 Hz 45 (1.77) NPN, N.O./N.C. PNP, N.O./N.C. 922C40N-C3N 922C40N-C3P YES 30 Hz 45 (1.77) N.O. 923C40N-A7T 226,7g (8 oz) * Square of mild steel, 1 mm (.04 in.) thick. SPECIFICATIONS 923C 2-Wire AC 922C 4-Wire DC Supply voltage 20-250 VAC, 45-65 Hz 10 to 30 VDC Leakage current, max. <1.8 mA 50mA Load current 5-500 mA 200 mA max. Current consumption — ≤20 mA Voltage drop ≤2.2 V ≤8.5 V Repeatability ≤±1% ≤±1% Housing Polyester, fiberglass reinforced LED indicator Hysterisis B62 Green: Power Orange: Output 3-15% 3-15% Honeywell 1 MICRO SWITCH Sensing and Control 1 1-800-537-6945 USA 1 F1-815-235-6847 International 1 1-800-737-3360 Canada Proximity Sensors Long-Range Limit Switch Style Sensors 4-Wire DC, 2-Wire AC Types MOUNTING DIMENSIONS (For reference only) 922/923C mm in. WIRING AC SENSORS 923C Series AC N.O. 922/923C Series WIRING DC SENSORS 922C Series NPN (Sinking) N.O. 922C Series PNP (Sourcing) N.O. NOTICE A load must be used when power is applied to AC sensors. Wiring without a load will cause permanent damage. in. .21 .29 .39 1.18 1.34 1.57 1.77 2.36 4.49 Honeywell 1 MICRO SWITCH Sensing and Control 1 1-800-537-6945 USA 1 F1-815-235-6847 International 1 1-800-737-3360 Canada Proximity Key mm 5,3 7,3 10 30 34 40 45 60 114 WIRING DC Do not place leadwires of DC sensors in conduit with AC control wiring. Place in separate conduit or with wiring to other low voltage, low current solid state devices. B63