Dwyer Ground continuity control with 36" cable, stud type contactor, 220V
Dwyer Instruments TR-7-U - Accessories - Width: 6.625 in mm; Length: 5.625 in ft; Height: 10.375 in mm.
Dwyer Instruments TR-7-U is an Accessories catalog item from Dwyer Instruments. The manufacturer's published data for this part number specifies Width: 6.625 in mm and Length: 5.625 in ft.
https://www.dwyeromega.com/en-us/ul-rated-ground-monitoring-system-for-tank-trucks/Model-TR-7-UL/p/TR-7-U?guid=701a700000ulrduaaq&utm_source=spec-sheet&utm_medium=qr-code&utm_campaign=prd-sku-spec-sheet&utm_content=auto-generated-sku-level-spec-sheet
Key manufacturer data on file for this item includes Height: 10.375 in mm; Weight: 20 lb; Cable length: 36 in; Mounting: 7/16˝ Mounting lugs, Integrally cast; Contact type: Grounding Clamp; Supply voltage: 220 to 240 Vac; Power consumption: 1.75 W; Construction type: Explosion-proof and intrinsically safe; Operating temperature - max: 104 °F; Operating temperature - min: -13 °F; Switch type: DPDT; Country of origin: United States. See the Specifications tab on this page for the full technical table.
| Cable connection | Stud Connector |
|---|---|
| Cable length | 36 in |
| Conduit Connection | 3/4 in NPT Female |
| Construction type | Explosion-proof and intrinsically safe |
| Contact type | Grounding Clamp |
| Contact Type Note | (Grounding clamp) molded polyethylene with beryllium copper contact clips. 16-2 type SO coiled cable; retracts to 3´, extends to 16´ |
| Country of origin | United States |
| GrossWeightValue | 3 |
| Ground Strap | 2 supplied. Order a pair for each truck |
| Height | 10.375 in mm |
| Indicator Type | N/A |
| Length | 5.625 in ft |
| Materials | Copper free aluminum |
| Mounting | 7/16˝ Mounting lugs, Integrally cast |
| Operating temperature - max | 104 °F |
| Operating temperature - min | -13 °F |
| Power consumption | 1.75 W |
| Spec Sheet QR URL | https://www.dwyeromega.com/en-us/ul-rated-ground-monitoring-system-for-tank-trucks/Model-TR-7-UL/p/TR-7-U?guid=701a700000ulrduaaq&utm_source=spec-sheet&utm_medium=qr-code&utm_campaign=prd-sku-spec-sheet&utm_content=auto-generated-sku-level-spec-sheet |
| Supply Power Note | 105-125 VAC, 60 Hz. 7.75 watts - with light, 1.75 watts - without lights. Optional 220-240 VAC, 50/60 Hz |
| Supply Power Type | AC |
| Supply voltage | 220 to 240 Vac |
| Switch Rating | 10 A @ 125 Vac |
| Switch type | DPDT |
| Weight | 20 lb |
| Weight Note | 20 lb with contactor and cord |
| Width | 6.625 in mm |
| Wiring/Connector Table | Terminal Strip |
Request a quote for this part
Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for TR-7-U?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email [email protected], and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the TR-7-U?
TR-7-U is a Dwyer Instruments part. KKM Solutions sources Dwyer Instruments components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
Is TR-7-U discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for TR-7-U — check Dwyer Instruments's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
What are the key specifications of TR-7-U?
Key specifications include Cable connection: Stud Connector; Cable length: 36 in; Conduit Connection: 3/4 in NPT Female; Construction type: Explosion-proof and intrinsically safe. The full specification table on this page lists every published attribute for this part.
How quickly can TR-7-U ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
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