E1 Panel Mounted Keyswitches E1 Panel cut-out (mm) 15.1 15.1 Characteristics tamper proof 2 positions key trapping options gold-plated contacts PCB Terminals Rating 250 VAC, 100 mA Dimensions (mm)18 16 Actuator plastic key Approvals none Preferred Range Ordering Reference Terminal E1ACAAAE Pins 284 | 285 Circuit Actuator Contacts Electrical rating 2 pole CO Key Gold-plated 250 VAC, 100 mA www.saia-burgess.com saia-burgess Switches E1 Specifications Key Body Springs Contacts Terminals Temperature range C Mechanical life Mounting Actuators Switching function Key indexing Glass-fibre reinforced nylon Glass-fibre reinforced nylon Stainless steel Moving - gold-plated phosphor bronze, Fixed - gold-plated brass 1.01 mm (0.04 in) dia 3.3 mm (0.13 in) gold-plated brass -20C to +60C 50,000 operations (minimum) Retaining clip Key Double pole change-over, three circuit selector 90 Dimensions 33.48 19.80 [1.32] [0.78] 18.1 [0.71] 2 1 16.0 [0.63] 9.5 3 6 11.70 [0.46] 4 6 PINS O1.01 [0.04] ON 10.7 PCD [0.43] 19.00 [0.75] +0.1 15.1 0.0 [0.59] 18.20 [0.72] +0.1 15.1 0.0 [0.59] FIXING CLIP DIMENSIONS 6.35 MAX PANEL [0.25] 5 45 [0.37] 7 .8 18 O .74] [0 3.33 [0.13] PANEL CUT OUT Recommended maximum electrical ratings Voltage (max) Resistive load (A) Inductive load Horsepower Approval 250 VAC 100 mA - - General rating - 50,000 operations 0-15 VDC 15-30 VDC 100 mA 100 mA - - General rating - 50,000 operations General rating - 50,000 operations saia-burgess Switches www.saia-burgess.com 284 | 285 E1 Operating Characteristics Switching function Reference Actuator Type Body style Key trapping Diagram (mm) Double pole change-over Key A - 18 16 Double pole change-over Three circuit selector E1AAAAAE E1ACAAAE E1AAAAAJ Key Key A - 18 16 A - 18 16 No 1 2 3 1 2 3 4 5 6 4 5 6 1 2 3 1 2 3 4 5 6 4 5 6 Yes No 1 2 3 1 2 3 1 2 3 4 5 6 4 5 6 4 5 6 Example: E1 A Type coding key for standard products Basic type E1 Key A Key trapping A C Body style A Body colour A Terminal A Switching function E J 286 | 287 A A A A E Standard key Key removable in all positions Key trapped horizontally, right 18.0 mm (0.710 in) 16.0 mm (0.630 in) rectangular bezel Black 1.01 mm (0.040 in) dia 3.30 mm (0.130 in) Double pole change-over Three circuit selector www.saia-burgess.com saia-burgess Switches