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参数资料
| 型号： | 44L45-02-1-04N |
| 厂商： | GRAYHILL INC |
| 元件分类： | 开关 |
| 英文描述： | KEYLOCK SWITCH, SP4T, 1A, 28VDC |
| 封装： | ROHS COMPLIANT |
| 文件页数： | 2/2页 |
| 文件大小： | 380K |
| 代理商： | 44L45-02-1-04N |
Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois
60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com
Rotary
Switches
Keylock Rotary Switches
SWITCH SPECIFICATIONS
Electrical Characteristics
Industrial Grade Switch
Switching Current and Life
The load-life values indicate the number of
cycles of operation expected for the voltage,
current and type of load. End of life is defined
using the resistance and breakdown failure
criteria listed below.
5A at
115 Vac, resistive
1A at
6 to 28 Vdc, resistive
2A at
115 Vac, inductive
Cycle of Operation: 360° rotation plus a 360°
return
Test Conditions: 25°C, 68% relative humidity,
atmospheric pressure
Life Expectancy:
With loads above:
25,000 cycles
Without load:
100,000 cycles
Contact Resistance:
End of life:
less than 20 m
Insulation Resistance:
(Between mutually insulated parts)
Initially:
50,000 M
ORDERING INFORMATION
44 L 45-02-1-08N-F
Series
Style Letter: L
Angle of Throw: 45°
Number of Decks: 01 thru 06 (per Choices chart)
Poles per Deck: 1 thru 4 (per Choices chart)
Positions per Pole: 02 thru 08 (per Choices chart)
Type of Contacts:
N = Non-shorting
S = Shorting (per Choices chart)
Stop Arrangement Suffix: (needed only for 1-pole switches with
maximum positions)
F = Fixed stop between positions 8 and 1
*Leave blank for continuous rotation
Available from your local Grayhill Distributor.
For prices and discounts, contact a local Sales
Office, an authorized local Distributor or Grayhill.
Breakdown Voltage:
(Between mutually insulated parts)
Initially:
1,000 Vac
End of life:
500 Vac
Carry Current: 10A; maximum temperature
rise 20°C
Mechanical Characteristics
Switching Mode:
45°, 1 or 2 poles: Shorting or non-shorting
45°, 3 or 4 poles: Non-shorting
Type of Contact: Wiping contacts
Contact Force: greater than 150g
Number of Terminals: Switches are provided
with only the number of terminals needed
Stop Strength: greater than 15 in-lbs (1.70
Nm)
Switching Torque: 8-115 in-ozs (28 to 230
mNm), depending on the number of poles,
number of decks, and angle of throw
Additional Characteristics
Switches of 6 or more decks have longer studs
with extra mounting nuts for recommended
double end mount
Materials and Finishes: Switch
Switch Bases: Melamine per MIL–M–14, 4
Switch Bases:
Industrial Grade: Melamine per MIL–M–14
Military: Diallyl per MIL–M–14
Cover, Deck Separators, End Plate, and
Rotor Mounting Plate: Phenolic per
MIL–M–14
Shaft, Shaft Extension, Stop Arm, Stop
Washers, Rear Support Plate, Cover
Plate, Retaining Ring, Studs, Nuts:
Stainless steel
Detent Balls: Steel, nickel-plated
Detent Springs: Tinned music wire
Rotor Contact, and Stator (Base)
Contacts: Silver alloy
Common Plate, and Common Terminal:
Brass,
300 inch, (7.6 m) silver plate
Base Terminals: Brass, tin plated
Rotary
8
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 44L45-02-1-04S | 制造商:Grayhill 功能描述:- Bulk 制造商:Grayhill 功能描述:Switch Key Lock SP4T 45° Tubular Key 5A 115VAC 28VDC >1.47N Solder Lug Panel Mount |
| 44L45-02-1-05N | 制造商:Grayhill 功能描述:- Bulk 制造商:Grayhill 功能描述:Switch Key Lock SP5T 45° Tubular Key 5A 115VAC 28VDC >1.47N Solder Lug Panel Mount |
| 44L45-02-1-08N | 制造商:Grayhill 功能描述:SWIT ROTARY SP 8 KEY SLDR LUG 5A 115VAC 28VDC - Bulk 制造商:Grayhill 功能描述:SWITCH KEY LOCK SP8T 制造商:Grayhill 功能描述:Switch Key Lock SP8T 45° Tubular Key 5A 115VAC 28VDC >1.47N Solder Lug Panel Mount |
| 44L45-02-1-08N-F | 制造商:Grayhill 功能描述:SWIT ROTARY 8 KEY SLDR LUG 5A 115VAC 28VDC - Bulk |
| 44L45-02-1-08S | 制造商:Grayhill 功能描述:SWIT ROTARY SP 8 KEY SLDR LUG 5A 115VAC 28VDC - Bulk 制造商:Grayhill 功能描述:SWITCH KEY LOCK SP8T 制造商:Grayhill 功能描述:Switch Key Lock SP8T 45° Tubular Key 5A 115VAC 28VDC >1.47N Solder Lug Panel Mount |
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