90.825.1

KO4700 Series - Modular 20 Terminal Maximum with 6 High Current Terminals Pluggable Card Edge Connection/ Solder Connection TECHNICAL INFORMATION Electrical: see chart for Amperages, 300V, 22-12 AWG standard 18-8 AWG high current COMPLETE ENCLOSURE CONSISTS OF (1) Base Housing (1) Cover Frame (1) Cover Panel (2) Terminal or blanking blocks (2) High current terminal blocks Terminal Type: Box clamp Terminal Screw Size: M3.5 Housing Material: Recommended Torque: Glass-filled Polycarbonate 0.8Nm Cover Material: Max. PCB’s: Glass-filled Polycarbonate (2) Vertical (2) Horizontal Temperature Range: Up to 125°C (257°F) Mounting: Flammability Rating: 35mm DIN Rail or optional panel mounting* UL94 V-O (V-2 Clear Panel) Color: Black Housing with Tan Cover ORDERING INFORMATION ENCLOSURE DRAWING Part Number 2511120/1M 93.001.2 Type TS35x7.5/1M PMA 1a A 86 ACCESSORIES Accessories 1 Meter DIN Rail *Panel Mount Tab 45 84 76 90.803 90.804 90.807 90.800 90.808 2b 2 A-A 1.7 90.820.5 69.5 Description Base Housing Cover Frame Cover Panel, Tan Cover Panel, Clear Cover Panel with terminal release slots, Tan KO4731/5P-C/S Cover Panel with terminal release slots, Clear KO473xT/3 Terminal Block, 3 terminals KO473xT/4 Terminal Block, 4 terminals KO473xT/7 Terminal Block, 7 terminals KO473xT/B Blanking Block, 0 terminals KO473xHCT High Current Block, 3 terminals (To convert to inches divide by 25.4.) Type KO4735H KO4735F KO4731/5P KO4731/5P-C KO4731/5P/S 4.4 Part Number 90.825 90.825.1 90.820.2 90.820.3 90.820.4 3 36 1.7 41 DIN Rail 1b A Inner Surface AMPERAGE CHART Outer Surface 108 118 121 Max. Current Carrying Capacity of Terminal Blocks 3 pole Max Amperage of Terminal Blocks Max Amperage Per Terminal Point 15A 8A 15A top row 28A 28A bottom row 5A top row 8A 8A bottom row 40A 40A (To convert to inches divide by 25.4.) 42.7 1.5 5.85 1b 42.7 Outer surface 3.15 1.5 2 2b 64.2 32.5 28 77.9 29.6 65 40.7 Inner surface 107 1.5 thick 40.7 3x5.4=16.2 R1 R1 1.5 thick 65 3x5.4=16.2 1.5 thick 107 65 72.3 2x5.4=10.8 Inner Surface 6 5 5 1.5 High Current 65 72.3 1a 7 pole 1.5 PCB DRAWING 4 pole 1.5 thick 5 2x5.4=10.8 Outer Surface 34 3.15 1.5 1.5 5 76 1.5 1.5 5.85 unused space Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com