Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Pushbutton Switches
Pushbutton Options and Accessories
SEALED TERMINAL AND
WIRE LEAD OPTIONS
OPTION -E AND -EW
FEATURES
•
1
/4,
1
/2, and 1 Amp
• Limit, Overtravel, or Panel Seal
• Butt or Wiping Contact
• Normally Open or Normally Closed
• Momentary or Push/Pull
• Series 23, 30, 39 and 46
SPECIFICATIONS
Rating Criteria
Make and Break Current Rating: See page
for standard part number
Contact Resistance: 25 milliohms maximum
on a new switch. Less than 4 milliohms per inch
of wire for wire lead option styles.
Insulation Resistance: 1,000 megohms
minimum between mutually insulated parts
Voltage Breakdown: 1,000 Vac minimum
between mutually insulated parts
Materials and Finishes
Potting Sleeve (Series 39): Thermoset Plastic
Wire Leads: #26AWG, (.99mm diameter)
insulated Teflon, Copper stranded wire, per
MlL-W-16878,Type E. Ends are stripped
0.250" (6.35) and solder dipped. For other
specifications, see Page References.
Option -E
Epoxy-Sealed
Terminals
Option -EW,
Potted Base & 6"
Wire Leads
Standard
Part Number
Red Button
Standard
Part Number
Black Button
-EW Style
Body
Length Behind Panel
In inches (and millimeters)
*Epoxy potting sleeve enlarges the diameter of the -EW style to 0.300 (7,62).
**Sealed terminal (-E) option is not necessary; terminals have sealed construction.
***Natural Color Button
†Adjustable from 1.214 (30,84) to 1.334 (33,88) dependent on button height, see switch pages.
Choices
of
Suffix
Standard Switch
& Terminals
23-1 23-4 -E 0.665 (16,89) ––––
30-1 30-3 -E, -EW 0.592 (15,04) 0.645 (16,38)
30-15 30-37 -E, -EW 0.679 (17,25) 0.728 (18,49)
30-17 RED 30-17 BLK -E, -EW 0.958 (24,33) 1.007 (25,58)
30-16 RED 30-16 BLK -E, -EW 0.958 (24,33) 1.007 (25,58)
30-251 RED 30-251 BLK -E, -EW 0.632 (16,05) 0.685 (17,40)
30-252 RED 30-252 BLK -E, -EW 0.645 (16,38) 0.700 (17,78)
30-32 RED 30-32 BLK -E, -EW 0.867 (22,02) 0.896 (22,76)
30-6 30-2 -E, -EW 0.605 (15,37) 0.640 (16,26)
30-601 RED 30-601 BLK -E, -EW 0.592 (15,04) 0.645 (16,38)
39-1* 39-3* -EW** 0.315 (8,00) 0.440 (11,18)
–––– 39-2 -E,- EW 0.490 (12,45) 0.575 (14,61)
39-12* 39-24* -EW** 0.455 (11,56) 0.575 (14,61)
39-101 –––– -EW** 0.650 (16,51) 0.775 (19,69)
39-351 RED 39-351 BLK -EW** 0.350 (8,89) 0.450 (11,43)
39-352 RED* 39-352 BLK* -E, -EW 0.529 (13,44) 0.630 (16,00)
39-601 RED 39-601 BLK -EW* 0.315 (8,00) 0.440 (11,18)
39-701*** –––– -EW** 0.800 (20,32) 0.925 (23,50)
39-702*** –––– -E, -EW 0.510 (12,95) 0.750 (19,05)
46-101 RED 46-101 BLK -E, -EW 0.890 (22,61) 0.957 (24,31)
46-102 RED 46-102 BLK -E, -EW 0.890 (22,61) 0.957 (24,31)
46-110 RED 46-110 BLK -E, -EW 0.890 (22,61) 0.957 (24,31)
46-111 RED 46-111 BLK -E, -EW 0.890 (22,61) 0.957 (24,31)
46-150 RED 46-150 BLK -E, -EW 0.957 (24,31) 1.024 (26,01)
46-151 RED 46-151 BLK -E, -EW 0.957 (24,31) 1.024 (26,01)
46-200 RED 46-200 BLK -E 0.921 (23,39) ––––
46-201 RED 46-201 BLK -E 0.921 (23,39) ––––
46-270 RED 46-270 BLK -E 0.957 (24,31) ––––
46-271 RED 46-271 BLK -E 0.957 (24,31) ––––
Pushbutton
60