Rheostat and Tap Switch Hardware Knobs, Dials, Mounting Fasteners KnobS Finger grip Finger grip Handwheel Handwheel Finger grip with pointer without pointer with pointer without pointer Slotted Hex socket Knob Hole Fits Any knob can be used with any rheo- set screw* set socket* Description dia. dia. model 1 1 stat and tap switch model which has 5102E Bar knob, 2 /4 long /4 H, J, G, K, L 1 1 the corresponding shaft diameter. 5103E 5103AE Bar knob, 1 /4 long /4 H, J, G, K, L 1 3 5104E 5104AE Handwheel with pointer 3 /4 /8 P, N, R, U Knobs are fastened to shafts with slot- 1 3 5105E Handwheel without pointer 3 /4 /8 P, N, R, U ted set screws. 1 1 5106E 5106AE Handwheel with pointer 3 /4 /4 H, J, G, K, L 1 1 5107E Handwheel without pointer 3 /4 /4 H, J, G, K, L 5 1 5109E 5109AE Finger-grip with pointer 1 /8 /4 H, J, G, K, L 5 1 5110E 5110AE Finger-grip without pointer 1 /8 /4 H, J, G, K, L 3 1 5111E 5111AE Finger-grip with pointer 2 /8 /4 H, J, G, K, L 3 1 5112E 5112AE Finger-grip without pointer 2 /8 /4 H, J, G, K, L 1 1 5150E 5150AE Finger-grip 1 /2 /4 H, J, G, K, L 3 1 5151E Finger-grip /4 /8 C, E 1 1 5152AE Like 5104 (shorter pointer) 3 /4 /4 H, J, G, K, L RHeoST a T Tandem coupling KiTS Part No.* Front mount models Rear mount models Max. panel thickness Ohmite coupling kits permit tandem mounting of two 5 6532E H, J H, J, G, K, L /32 rheostat units. A coupling fastens to the shaft of the back 1 6533E G, K, L H, J, G, K, L /8 unit projections on the coupling engage the recesses in 1 6591E E E /16 the driving hub of the front unit. Each kit consists of a steel U frame, a coupling with set screw, mica washer, allen wrench and instructions. * Part available in RoHS (with suffix) and non-RoHS version = Standard values (continued) = Non-standard values subject to minimum handling charge per item 192 1-866-9-OHMITE Intl 1-847-258-0300 Fax 1-847-574-7522 www.ohmite.com info ohmite.comRheostat and Tap Switch Hardware Knobs, Dials, Mounting Fasteners dialS For rheostats For tap switches Part No.* For model For knob Dial dia. Handsomely finished, black-enameled, aluminum dials 1 5007E C, E 5151 1 /4 for Ohmite rheostats and tap switches. Figures and 3 5000E H, J, G, K, L 5150, 5116, 5103 2 /16 lines are etched on a black background for contrast 1 5001E P, N, R, U 5104, 5106 5 /2 3 and ease of readability. On rheostat dials, divisions 5002E- 111, 212 (single), 312 (single) 5109, 5116, 5150 2 /4 3 5003E- 212 (tandem), 312 (tandem), 412 5111, 5152A 3 /4 indicating approximate percentage of rheostat resis- 1 5004E- 608 5104 5 /2 tance in circuit are marked from 0 to 100. On tap Specify number of positions as suffix. switch dials, Number of dial positions are identical with number of switch positions. RHeoST a T RepaiR KiTS Rheostat Electrical contact replacement Part No.* model kit. Kit includes contact/slip ring 7070E P 7071E N assemblies (for round and ribbon 7072E R wire rheostats), copper graph- 7074E U ite washer, spring arm and hub. Instructions included. exTRa mounTing HaRdwaRe Part No.* For model Kit contains 25 each, nuts and lock 7090E E washers for panel mounting units. 7091E H, J, G, K, L, 111, 212, 711 * Part available in RoHS (with suffix) and non-RoHS version = Standard values = Non-standard values subject to minimum handling charge per item rev 3/20-1 1-866-9-OHMITE Intl 1-847-258-0300 Fax 1-847-574-7522 www.ohmite.com info ohmite.com 193