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參數資料
| 型號： | T7-221B48 |
| 廠商： | OTTO ENGINEERING INC |
| 元件分類： | 開關 |
| 英文描述： | TOGGLE SWITCH, DPDT, LATCHED, 16A, 28VDC, PANEL MOUNT-THREADED |
| 文件頁數： | 1/1頁 |
| 文件大小： | 442K |
| 代理商： | T7-221B48 |
SEALED TOGGLE SWITCHES
SEALED
TOGGLES
T7
Specifications Subject To Change Without Notice
www.ottoexcellence.com
117
TO
G
LE
S
W
IT
C
H
E
S
LOW COST TOGGLE FOR WET & DUSTY ENVIRONMENTS
These toggle switches are rugged, high performance sealed switches
designed for use under severe conditions found in heavy equipment,
industrial control, marine and appliance applications. They are totally
sealed so the switch can withstand direct water spray and submersion,
even during operation. They are designed to meet the international
submersion specification level IP68. OTTO's front panel seal is
accomplished with an O-ring under the bat handle. However, now a
secondary visible bushing seal is offered as an option.
T7 series toggles are offered in single and double pole configurations. A
choice of models are offered to handle power levels to 16 amperes, 1/2HP
and low level electronic switching applications.
These toggles feature positive detent action for safe switching operation.
In conjunction with the unique OTTO snap-action switch mechanism, the
T7 series offers non-teasible contact transfer.
High contact pressure and superior contact wiping action of the OTTO
design makes the T7 series an excellent choice for switching loads from
logic level up to 16 amperes.
Mounting hardware provided includes two hex nuts, one lockwasher and
one keyway washer. An optional panel gasket is also available.
Quality Features:
Withstands direct water spray
Submersible. Designed to meet IP68
Switches up to 16 Amps
Withstands extreme shock & vibration
Positive detent, non-teasible contact transfer
2- & 3-position, momentary and maintained action
Choice of terminal styles
UL & CSA recognized
T7 PART NUMBER CODE
T 7 -
X
T7 Connector part number C801765.
Standard Characteristics/Ratings:
OPERATIONAL:
Mechanical Life:
100,000 cycles, minimum
Seal:
Watertight, submersible to IP68
Temperature Range:
-30°C to +85°C
Bushing & Toggle Handle:
Precision machined or cast
Case:
Thermoplastic
Terminals:
Copper alloy
Contacts:
Fine Silver/Silver cad. oxide
ELECTRICAL: (at 28 VDC or 115 VAC, 60/400 Hz.)
Load
Amperes
Life (Min.)
Resistive
16A
25,000 cycles
Resistive
10A
50,000 cycles
Inductive
10A
25,000 cycles
Motor
1/2HP
25,000 cycles
Dielectric Withstand: 1050Vrms
Circuitry
Terminal Style Contact Rating
Circuit Made with Actuator at:
Toggle Style
Button Color
Keyway
Side
Center
Opposite
Keyway
1. 1 Pole
1. 250" Q.C.
1. Standard
A. ON
None
OFF
1. Bat Handle
1. Red
2. 2 Pole
2. Screw
2. Low Level
B. ON
None
ON
2. Lever Lockout
(consult factory)
2. Black
3. Solder
C. MOM-ON
None
OFF
8. Gray
4. PC Pin
(consult factory)
D. MOM-ON
None
ON
3. Dome Button
E. MOM-ON
OFF
MOM-ON
4. Rocker Button
F. ON
OFF
ON
5. Bat Handle With
Bushing Seal
G. MOM-ON
OFF
ON
H. OFF
None
ON
J. OFF
None
MOM-ON
K. ON
OFF
MOM-ON
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相關代理商/技術參數 |
參數描述 |
|---|---|
| T7-221B5 | 功能描述:撥動開關 ON NONE ON 2 Pole Standard Bat Handle RoHS:否 制造商:OTTO 觸點形式: 開關功能: 電流額定值: 電壓額定值 AC: 電壓額定值 DC: 功率額定值: 端接類型: 安裝風格: 端子密封: 觸點電鍍: 照明: |
| T7-221C1 | 制造商:OTTO 功能描述:Toggle Switches (ON) NONE OFF 2 Pole Standard Bat Handle 制造商:OTTO Engineering Inc 功能描述:Switch Toggle (ON) None OFF DPST Bat Toggle Screw 16A 115VAC 28VDC Panel Mount with Threads |
| T7-221C5 | 功能描述:撥動開關 (ON) NONE OFF 2 Pole Standard Bat Handle RoHS:否 制造商:OTTO 觸點形式: 開關功能: 電流額定值: 電壓額定值 AC: 電壓額定值 DC: 功率額定值: 端接類型: 安裝風格: 端子密封: 觸點電鍍: 照明: |
| T7-221D1 | 功能描述:撥動開關 (ON) NONE ON 2 Pole Standard Bat Handle RoHS:否 制造商:OTTO 觸點形式: 開關功能: 電流額定值: 電壓額定值 AC: 電壓額定值 DC: 功率額定值: 端接類型: 安裝風格: 端子密封: 觸點電鍍: 照明: |
| T7-221E1 | 功能描述:撥動開關 (ON) OFF (ON) 2 Pole Standard Bat Handle RoHS:否 制造商:OTTO 觸點形式: 開關功能: 電流額定值: 電壓額定值 AC: 電壓額定值 DC: 功率額定值: 端接類型: 安裝風格: 端子密封: 觸點電鍍: 照明: |
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