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Valves and Switches
This take-out device features a trio of Norgren air regulator valves mounted on a 9-3/4" x 7-3/4" black steel door with (2) pressure switches. (1) switch is rated for 125"/H2O, the other for 220"/H2O. The (3) valves are unmarked but appear to be good for at least 150psi, and are connected to each other and to the switches by a labyrinth of 1/4" OD tubing. The switches are N/O and wired in parallel.
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36707 PRESSURE SWITCHES |
RED LED
An LED that really shines. The red LED is configured with a resistor and works at 9-12 volts. It's held by a 1-5/8" bracket behind a 1-1/4" x 7/16" x 5/16" deep SPST slide switch, and has (2) 4" leads. All ready to roll.
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32884 9-12 VOLT LED |
Green Means Go
It's an on/off SPST key switch with dual indicator lights, and even if you don't need it as is, the parts are little treasures on their own. A standard round key switch and small rectangular LEDs, (1) red and (1) green, are connected to an 8-pin connector by 8-1/2 leads. The red LED also has 14" leads to a 2-pin connector. Requires 3 VDC. Comes with (2) keys. All are keyed alike.
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34659 KEY SWITCH |
Reed Switches
Pick a 10- or 200-pack of our small unmounted normally open reed switches, rated for up to 100V AC or DC, 1/2 amp of current. Triggering distance will depend on the strength of the magnet. Caveat switcher: the element cannot be mounted vertically and the leads cannot be parallel so leave them bent as they are. They measure just over 1-1/2" long, with a 1/2" element.
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37213P10 REED SWITCH | |
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37213P200 REED SWITCH |
Switch On
This small, compact reed switch is normally open. With 2 mounting holes in it's 1-1/8" x 3/4" x 1/4" plastic housing. It has (2) 12" leads and may (or may not) have a terminal connector. A nice little switch.
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33396 REED SWITCH |
Air Pressure Switch
Very interesting, our switching maven says. This brand new, air-pressure-activated switch made for a Sears well pump has a DPST normally-closed relay, which is nominally rated for 40psi cut-on and 60psi cut-off, but can be adjusted with (2) internal screws. The air inlet is 1/4" -18 NPT female (7/16" ID). The switch contacts are rated for 20A at 115V and 12A at 230V, 1.5 and 2 hp, respectively. The unit measures 2-5/8" x 3-15/16" X 2-1/2" OA, not counting the NPT fitting, and has (2) 7/8" ID bores opposite each other. UL/CSA.
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37567 PRESSURE SWITCH |
Four Season Switch
The four positions on this 2" x 1-5/16" x 7/8" rotary switch represent the four seasons of the year. The spring position turns on terminals 1 and 5. The summer position turns on all of the terminals. The fall position turns on terminals 2,3,5 and 6. On the winter setting, the time of year when all is quiet and dead, none of the terminals are turned on. All of the terminals have spade connectors and terminals 2 and 3 are joined. The switch has a 7/8" x 1/4" dia. fluted shaft and is mountable via. (2) threaded holes on the face plate. 25 amp at 125 VAC max.
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29723 FOUR SEASON SWITCH |
Rotary On/Off
Just like your love life?? This switch turns between on and off when the 1/4" dia x 7/8" long shaft is rotated 90°. Rated 120 VAC, 10 amps, it is 1-1/2" x 1" x 1" deep. (2) threaded mounting holes on the face plate and (2) spade connectors complete the picture.
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29731 ROTARY SWITCH |
Kaboom
One of our truly unusual treasures. It's a used 28 VDC single-pole/single-throw toggle switch, possibly military surplus. A sensor mounted on it is labeled Oxygen Warning Switch. We think that means that it switches off in the presence of pure oxygen, the better to keep from blowing something to kingdom come with an errant spark. Overall, it's 3-1/2" x 1-1/2" x 1", not counting the 3/4" toggle. The 3-pole sensor itself is under a black-painted aluminum cover 1-1/2" high x 7/8" dia. (3) leads, (3) holes in its right-angle mounting bracket. We're just not sure what it is that would be blown up if it weren't there.
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32864 OXYGEN SWITCH |
6-Position DIP Switch
Omron #A6D-6 PC mount dipswitch with (6) SPST switches. If you're not into switching dips, try making one into a caterpillar body for an art project!!
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29685 DIP SWITCH, 6-POS |
Circuit Breaker/ Alarm Assembly
Tied together are (2) 15A @ 250 VAC breakers that trip on 18.8A and (1) breaker that trips on 10 VDC One of the (2) 15A @ 250 VAC breakers has an integral NO/NC microswitch arranged so that when the breaker trips, it is too, which could be useful to trigger an alarm or warning light. Although mechanically ganged, the breakers are electrically independent. You can ignore the load breaker and use the other two or even just the one with the integral alarm circuit.
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29721 CIRCUIT BREAKER ASS. |
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