Allen-Bradley 800T-XA1 Contact Block,Shallow,30mm Push Button,1 Normally Open Conta
$49.99
Out of stock
Request QuoteAllen-Bradley 800T-XA1 — The 800T-XA1 is an Allen-Bradley Bulletin 800T/800H shallow combination contact block providing 1 N.O. (Normally Open) + 1 N.C.L.B. (Normally Closed Late Break) contacts in a single direct-drive bifurcated-spanner block. Rated 600V AC / 600V DC; NEMA A600 / Q600 industrial control ratings per IEC 60947-5-1. Used on Bulletin 800T/800H watertight/oiltight pilot devices; one 800T-XA1 replaces one 800T-XD1 + one 800T-XD4 block combination.
| Block Type | Shallow combination contact block |
| Contact Configuration | 1 N.O. + 1 N.C.L.B. (Late Break) |
| Used With | Bulletin 800T / 800H Series T / 800H Series F oiltight & watertight pilot devices |
| Block Reduction | 1 × 800T-XA1 replaces 1 × 800T-XD1 + 1 × 800T-XD4 |
| Max AC Voltage | 600V AC (NEMA A600, IEC AC-15) |
| Max DC Voltage | 600V DC (NEMA Q600, IEC DC-13) |
| Mounting Depth (single block) | 1-7/8 in. (47.6 mm) |
Description
Allen-Bradley 800T-XA1
The 800T-XA1 is an Allen-Bradley Bulletin 800T/800H shallow combination contact block providing 1 N.O. (Normally Open) + 1 N.C.L.B. (Normally Closed Late Break) contacts in a single direct-drive bifurcated-spanner block. Rated 600V AC / 600V DC; NEMA A600 / Q600 industrial control ratings per IEC 60947-5-1. Used on Bulletin 800T/800H watertight/oiltight pilot devices; one 800T-XA1 replaces one 800T-XD1 + one 800T-XD4 block combination.
| Contact Block Overview | |
|---|---|
| Catalog Number | 800T-XA1 |
| Product Family | Bulletin 800T Watertight/Oiltight pilot-device shallow contact block |
| Block Size Class | Shallow Block |
| Actuation Mechanism | Direct-drive bifurcated spanner |
| Contact Configuration | 1 N.O. (Normally Open) + 1 N.C.L.B. (Normally Closed Late Break) |
| Modular Suffix Code | B (used in 800T modular catalog-number system) |
| Equivalence | One 800T-XA1 replaces one 800T-XD1 (1 N.O.) + one 800T-XD4 (1 N.C.L.B.) |
| Compatible Devices | Bulletin 800T Series T and 800H Series F selector switches, pushbuttons, pilot lights, and combination pilot devices |
| Stacking | Up to 2 shallow blocks deep, side-by-side or stacked behind selector actuators |
| Contact Ratings (IEC / NEMA) | |
|---|---|
| Max Operational Voltage (AC) | 600V AC (Ue) |
| Utilization Category — IEC (AC) | AC-15 |
| Designation — NEMA (AC) | A600 |
| AC 120…600V — Make / Break | 7200 VA / 60 A make; 720 VA / 10 A break |
| AC 72…120V — Make / Break | 7200 VA / 60 A make; 720 VA / 10 A break |
| AC 24…72V — Make / Break | 7200 VA / 60 A make; 720 VA / 10 A break |
| Max Operational Voltage (DC) | 600V DC (Ue) |
| Utilization Category — IEC (DC) | DC-13 |
| Designation — NEMA (DC) | Q600 |
| DC 28…600V — Make / Break | 69 VA make / 25 A break |
| DC 24…28V Note | For applications below 24V and 24 mA, logic-reed or pentafurcated contact blocks are recommended instead |
| Contact Mechanical Behavior | |
|---|---|
| N.O. Operation | Standard — closes on actuator depression, opens on release |
| N.C.L.B. (Late Break) Operation | Normally closed in rest position; opens only after a small travel delay — useful for make-before-break sequences and for ensuring a signal is received before the primary circuit breaks |
| Drive Mechanism | Direct-drive bifurcated spanner — two independent contact fingers for improved reliability at each switching stroke |
| Mechanical / Dimensional | |
|---|---|
| Mounting Depth — 1 Shallow Block (single) | 1-7/8 in. (47.6 mm) |
| Mounting Depth — 2 Shallow Blocks Stacked | 3 in. (76.2 mm) |
| Mounting Depth — 1 Shallow + 1 Mini Stacked | 2-3/4 in. (69.9 mm) |
| Mounting Depth — 1 Sealed + 1 Shallow/Mini | 2-21/64 in. (59.2 mm) |
| Stackability (Shallow + Stackable Sealed) | Up to 2 shallow blocks max; sealed switch blocks mount one deep |
| Application & Ordering Guidance | |
|---|---|
| Prefix Convention | Always order the block by its full catalog number starting with 800T- (e.g., 800T-XA1, not XA1 alone) |
| Low-Voltage / Low-Current Note | For applications below 24V AC/DC or 24 mA, substitute logic-reed (800T-XAR) or PenTUFF (800T-XAV) contact blocks for improved contact reliability |
| Hazardous Location Alternative | For Class I/II Division 2 Zone 2 hazardous locations, use sealed-switch block variants (800T-XAP, hermetically sealed reed) instead of shallow blocks |
| Typical Applications | Selector switches, pushbuttons, pilot lights requiring make-before-break or sequenced switching behavior |
Disclaimer: PLC Exchange is an independent reseller and is not an authorized distributor, affiliate, licensee, partner, or agent of Allen-Bradley / Rockwell Automation. All product information on this page is compiled from publicly-available manufacturer publications, technical data sheets, and catalog sources, each of which remains the copyright of its originating manufacturer. We make no representation or warranty, express or implied, regarding the accuracy, completeness, timeliness, or fitness for any particular purpose of the specifications or descriptions shown — content may contain errors, omissions, or out-of-date information. Product images are the property of their respective manufacturers, trademark owners, and source publications, and are displayed solely for identification purposes under the nominative fair use doctrine; images are representative and may depict a different configuration or catalog variant than the exact product listed. Purchasers should independently verify specifications against the current manufacturer publication before placing an order. All product names, trademarks, service marks, and registered trademarks are the property of their respective owners, and their use does not imply endorsement or affiliation.
Technical Notes for 800T-XA1
- Refer to the manufacturer's installation instructions for proper mounting, wiring, and configuration.
- Ensure compatibility with your existing system architecture before ordering.
- All 800T-XA1 units sold by PLC Exchange are tested and ship in original factory packaging.
- For application-specific questions or system compatibility verification, contact PLC Exchange technical support at [email protected] or 980-202-0882.
Alternative Part Numbers & Names for 800T-XA1
The 800T-XA1 by Allen-Bradley may also be found under the following alternative names, catalog numbers, or common search variations:
- 800TXA1
- Allen Bradley 800T-XA1
- Allen-Bradley 800T-XA1
- 800T XA1
- 800T/XA1
All variations refer to the same Allen-Bradley product. If you are unsure whether this is the correct part for your application, contact our team for assistance.
Additional information
| Weight | 0.11 lbs |
|---|---|
| Dimensions | 1.9 × 1.2 × 1.2 in |
| warranty | 2.5 Year PLC Exchange Warranty, 30 Days worry-free return from delivery |
| upc | 662073381525 |
| mpn | 800T-XA1 |
| manufacturer | Allen-Bradley |
| condition | Original Packaging |
Dimensions & Weight for 800T-XA1
| Shipping Dimensions | |
|---|---|
| Weight | 0.11 lbs |
| Length | 1.9 in |
| Width | 1.2 in |
| Height | 1.2 in |
| Box Dimensions (L×W×H) | 1.9 × 1.2 × 1.2 in |
Dimensions shown are for the shipping package. For module-level mechanical dimensions, refer to the manufacturer datasheet.
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Frequently Asked Questions
Where can I find the technical datasheet for the 800T-XA1?
The official manufacturer datasheet is available for download on the 800T-XA1 product page at PLC Exchange. Look for the Tech Data PDF link in the product description.
Does the 800T-XA1 include a warranty?
Yes. Every 800T-XA1 sold by PLC Exchange includes a 2.5-year warranty (30 months, full replacement). Details: https://plcexchange.net/warranty-information/
What is the return policy for the 800T-XA1?
PLC Exchange offers a 30-day worry-free return policy. Eligibility and details: https://plcexchange.net/return-policy/
When will my 800T-XA1 ship?
In-stock orders placed before 4 PM ET ship the same business day via free UPS Ground. Expedited options (Next Day Air, 2nd Day Air) are available at checkout.
Who manufactures the 800T-XA1?
The 800T-XA1 is manufactured by Allen-Bradley. PLC Exchange is an independent reseller specializing in Allen-Bradley industrial automation products.
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