Honeywell Toggle Switch, Panel Mount, On-Off-On, DPDT, Screw Terminal, 28 V dc, 277 V ac

RS庫存編號:: 842-4805
製造零件編號:: 2TL1-7E
製造商:: Honeywell

Honeywell Toggle Switch, Panel Mount, On-Off-On, DPDT, Screw Terminal, 28 V dc, 277 V ac

小計（1 件）*

HK$878.80

訂單超過 HK$250.00 免費送貨

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RS庫存編號:: 842-4805
製造零件編號:: 2TL1-7E
製造商:: Honeywell

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透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	Honeywell
	Product Type	Toggle Switch
	Contact Configuration	DPDT
	Switch Operation	On-Off-On
	Switch Contact Current	18A
	Mount Type	Panel
	Terminal Type	Screw
	Panel Cutout Size	12.4 mm
	Actuator Length	17mm
	Minimum Operating Temperature	-65°C
	Contact DC Voltage	28V dc
	Contact AC Voltage	277V ac
	Maximum Operating Temperature	71°C
	Switch Configuration	On-Off-On
	Width	53mm
	Standards/Approvals	UL, CE, CSA
	Series	TL
	Length	22mm
	Height	26.7mm

	選取全部
	品牌 Honeywell
	Product Type Toggle Switch
	Contact Configuration DPDT
	Switch Operation On-Off-On
	Switch Contact Current 18A
	Mount Type Panel
	Terminal Type Screw
	Panel Cutout Size 12.4 mm
	Actuator Length 17mm
	Minimum Operating Temperature -65°C
	Contact DC Voltage 28V dc
	Contact AC Voltage 277V ac
	Maximum Operating Temperature 71°C
	Switch Configuration On-Off-On
	Width 53mm
	Standards/Approvals UL, CE, CSA
	Series TL
	Length 22mm
	Height 26.7mm

豁免

COO (Country of Origin):: US

Honeywell Series TL Toggle Switch, 18A Switch Contact Current, 277V AC Contact AC Voltage - 2TL1-7E

This toggle switch is a panel-mount electrical selector designed for controlling two separate circuits with a three-position arrangement. It operates in an On‑Off‑On sequence and is suited to industrial and control-panel environments where manual selection between two outputs or a central off position is required.

Features and Benefits:

• DPDT contacts deliver dual-circuit switching for independent control
• 18A contact rating supports high current loads without derating
• 277V AC and 28V DC ratings allow AC and DC system compatibility
• Screw terminals provide secure, field-serviceable wiring connections
• Bushing mount with 12.4mm panel cutout enables simple panel installation
• Terminal and actuator materials tolerate –65°C to 71°C operating range

Applications

• Suitable for manually switching motor control circuits on control panels
• Ideal for selecting power sources in industrial automation racks
• Used with relay logic for changeover of redundant supply lines
• Can be used for user-interface panels in electrical distribution equipment

What mounting provision does it require for panel fitting?

It uses a bushing mount that seats in a 12.4mm diameter cutout to secure the switch to a panel.

How are electrical connections MADE and serviced?

Wiring is terminated to screw-type terminals that allow easy tightening and replacement during maintenance.

Which contact arrangements are provided for circuit design flexibility?

The switch employs a double-pole double-throw configuration to switch two independent circuits between two positions.

What mechanical travel is available for the operator?

The actuator projects 17mm to provide positive manual leverage for tactile position changes.

How large is the device footprint for panel layout planning?

The component measures 33.5mm across its widest point and 26.7mm in height for space allocation.

Standards

UL recognized, CSA certified, CE approved