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 [email protected] 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 [email protected] 193