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Part Number

All Omega

DIN Rail Thermocouple and Sensor Terminal Blocks

OMTBV7-WTC, -WTF, -WTS

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^$ 100.00 OMTBV7-WTC3K-10

•	Type J, K, T, E Thermocouple Terminal Blocks
•	Three-level Sensor Terminal Blocks
•	Three-level Feed-through Terminal Blocks
•	Feed-through Terminal Blocks Suitable for 3-wire RTD Connections
•	Reliable Connections with Nickel-Plated Screw Connections
•	UL Recognized and CE Certified
View related products - Wire Connection

OMTBV7-WTC3 series thermocouple terminal blocks are offered in Type K, J, T and E. The terminal block contacts are made with thermocouple-grade calibration alloys. The terminal blocks come in a Gray color but white blank marker tags are available for identification.

OMTBV7-WTS3 series sensor terminal blocks provide connections for 3-wire photoelectric and proximity sensors. The blocks provide a feed-through path for the sensor's output signal only, while the sensor power and ground leads are terminated at the field side only. The power and ground connections can be bridged, reducing your wiring for sensor power.

OMTBV7-WTF3 series 3-level terminal blocks provide three feed-through signal paths. These terminal blocks are suitable for 3-wire RTD connections.

Omega’s new OMTBV7-W terminals are designed to meet the three most important criteria when selecting a terminal block line – ease of wiring, secure connections and durability. The line is also comprehensive, offering a wide array of terminal types for most circuits and functions, from control to low level power.

The Size You Need OMTBV7-W feed-through terminals come in ten sizes and are rated to 600V (800V IEC). They accommodate a full range of wire sizes from 30 AWG to 3/0 AWG (0.5mm² to 70mm² wire cross section). Many "specialty" feed-through terminals are also available that provide multiple terminations or increase the density of connections. This reduces panel space and saves money.

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Part Number	Availability	Price	Description	Qty.

Thermocouple Blocks - Package of 10

OMTBV7-WTC3E-10		$100.00	Chromel/Constantan - Type E	qty.

OMTBV7-WTC3J-10		$100.00	Iron/Constantan - Type J	qty.

OMTBV7-WTC3K-10		$100.00	Chromel/Alumel - Type K	qty.

OMTBV7-WTC3T-10		$100.00	Copper/Constantan - Type T	qty.


Accessories for Thermocouple Blocks

OMTBV7-EB3-50		$38.00	End Barrier, Package of 50	qty.


Sensor Blocks - Package of 25

OMTBV7-WTF3-25		$154.00	2.5 mm² Sensor Block, Three Circuit Terminal Block	qty.

OMTBV7-WTS3-25		$146.00	2.5 mm² Three Level Sensor Block	qty.


Accessories for Sensor Blocks

OMTBV7-EBTF3-25		$31.00	End Barrier (pkg of 25) for OMTBV7-WTF3-25	qty.

OMTBV7-EBTS3-25		$31.00	End Barrier (pkg of 25) for OMTBV7-WTS3-25	qty.


End Anchors and DIN Rails for all Terminal Blocks

OMTBV7-EA35-50		$55.00	End Anchor, Screw type, Normal Duty (package of 50)	qty.

OMTBV7-EAH35-10		$44.00	End Anchor, Screw type, Heavy Duty (package of 10)	qty.

XBANS3575P		$9.00	DIN rail, 35mm x 7.5mm x 2m, slotted	qty.

XBANS3575U		$9.30	DIN rail, 35mm x 7.5mm x 2m, solid	qty.

XBANS3515P		$17.00	DIN rail, 35mm x 15mm x 2m, slotted	qty.

XBANS3515U		$17.00	DIN rail, 35mm x 15mm x 2m, solid	qty.

XBANS3575PL		$15.00	DIN rail, 35mm x 7.5mm x 2m, slotted, aluminum	qty.


Jumpers for Sensor Terminal Blocks

OMTBV7-SJT5-20-R-10		$46.70	Side Jumper – 10-pole Insulated ( package of 10)	qty.

OMTBV7-CJT5-50-5		$131.00	Center Jumper – 50-pole (package of 5)	qty.

OMTBV7-CJT5-10-10		$62.00	Center Jumper – 10-pole (package of 10)	qty.

OMTBV7-CJL5-10	< 1 week	$9.00	Center Jumper Link (package of 10)	qty.

OMTBV7-CJCR5-10	< 1 week	$7.00	Center Jumper Cover Red (package of 10)	qty.


Marking Systems

OMTBV7-SM5X9		$8.00	Blank marking tags, 5mm X 9mm, cards of 100	qty.

OMTBV7-MP		$3.00	Pre-printed marker tabs, single digit (0...9), sticks of 10	qty.

† All dollar amounts on this site are shown in US currency.

Ordering Example: (1) OMTBV7-WTC3K-10 K thermocouple terminal blocks (pkg of 10), $100, plus (1) OMTBV7-EB3-50 End Barriers (pkg of 50), $38, plus (1) OMTBV7-EA35-50 End Anchors Normal Duty (pkg of 50), $55, $100 + 38 + 55 = $193.00

Related Links - Related Products

Related Products

	OMTBV7-W3, OMTBV7-W4, OMTBV7-W6:
	DIN Rail Terminal Blocks - Feed Through Terminal Blocks, 600V, 20A to 125A, #22-14 to #1/0 AWG

	OMTBV7-WFB4-10, OMTBV7-WFB424-10, OMTBV7-WFB4250-10:
	DIN Rail Fuse Terminal Blocks for 5x20mm Fuse, 300Vac/dc, 15A Single Circuit

	OMTBV7-WG:
	DIN Rail Mounting Ground Terminal Blocks, #22 to #2/0 AWG

	Thermocouple Product Finder:
	It's the easiest way to sort through our selection of thermocouples to find the right product for your application

	SLE Wire:
	Thermocouple Wire Special Limits of Error

	SMPW-CC Series:
	Thermocouple Connector Miniature Size Flat 2 Pin includes Integral Cable Clamp Cap

	SPJ-(*)-F:
	Snap-In Panel Jacks for Standard Size Connectors

	MJP:
	Jack Panels With Color-Coded Miniature Connectors

	EXPP-K-(*)-UL:
	UL Listed Extension Grade Thermocouple Wire

	EXTT-E, EXPP-E and EXFF-E:
	E Type Thermocouple Extension Grade Wire

	GG-T, TG-T, TT-T FF-T, PR-T Series:
	Thermocouple Wire - T Type, Duplex Insulated

Keywords.:DIN Rail Thermocouple and Sensor Terminal Blocks