|
|
|
National Stock Number:
5930-01-465-5208
Federal Supply Class:
5930
National Item Identification Number:
014655208
Description:
SWITCH,PROXIMITY
Detail:
A SWITCH DESIGNED TO PERFORM THE FUNCTION OF OPENING AND/OR CLOSING ONE OR MORE ELECTRICAL CIRCUITS. THE SWITCHING FUNCTION IS ACCOMPLISHED BY MEANS OF SEPARABLE CONTACTS, SEMICONDUCTOR DEVICES, OR A COMBINATION OF SEPARABLE CONTACTS AND SEMICONDUCTOR DEVICES. THE ITEM FUNCTIONS IN RESPONSE TO ELECTRICAL CHANGES IN ITS INTERNAL CIRCUIT CAUSED BY CAPACITANCE, INDUCTANCE, OR MAGNETIC FLUX CHANGES. IT IS ACTIVATED BY PERMANENT MAGNETS, METALLIC MATERIALS, OR NONMETALLIC MATERIALS WHICH COME WITHIN ITS SENSING RANGE. FOR SENSING SWITCHES WHICH RESPOND TO CHANGES OTHER THAN CAPACITANCE, INDUCTANCE, OR MAGNETIC FLUX, SEE SWITCH, AIRFLOW; SWITCH, CENTRIFUGAL; SWITCH, INERTIA; SWITCH, PRESSURE; SWITCH, PRESSURE-THERMOSTATIC; SWITCH, THERMOSTATIC; AND SWITCH, TILT.
|
Manufacturer Information:
| SST-2200A | 54571 | DYNALCO CONTROLS CORPORATION |
|
Techincal Specification:
| BODY HEIGHT | 3.250 INCHES NOMINAL | | BODY LENGTH | 7.750 INCHES NOMINAL | | CONTACT ADJUSTABILITY | ACTUATION POINT ADJUSTABLE AND DEACTUATION POINT ADJUSTABLE | | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.188 INCHES NOMINAL | | FEATURES PROVIDED | AUTOMATIC RESET | | FREQUENCY IN HERTZ | 0.1 AND 50000.0 SINGLE VOLTAGE | | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 7.750 INCHES NOMINAL | | OVERALL LENGTH | 8.250 INCHES NOMINAL | | OVERALL WIDTH | 3.625 INCHES NOMINAL | | MOUNTING METHOD | UNTHREADED HOLE | | SPECIAL FEATURES | MANUFACTURE'S NAME-SPEED SWITCH/TRANSMITTER; FIELD SELECTABLE OUTPUTS OF 4-20 MA, 0-5 OR 0-10 VDC, 0-1 MADC METER OUTPUT INCLUDED; FOUR ALARM SETPOINTS; FIELD PROGRAMMABLE ALARMS FOR OVER/UNDER SPEED, DEENERGIZE LATCH, DPDT; SIGNAL SOURCES-MAGNETIC, AC, CONTACT CLOSURES, PHOTOCELLS, SHAFT ENCODERS, FLOW METERS | | STYLE DESIGNATOR | RECTANGULAR W/MOUNTING LUGS | | SUPPLEMENTARY FEATURES | CONVERTS FREQUENCY INPUT INTO LINEAR PROPORTIONAL DC OUTPUT | | TERMINAL TYPE | TAB W/SCREW | | UNTHREADED MOUNTING HOLE DIAMETER | 0.250 INCHES NOMINAL |
|
|