Catalogs > Industrial Controls Catalog > Push Buttons > 30 mm
30 mm
| Introduction |  |
Standards Compliance and Certifications | |
Specifications | |
Assembled & DeviceNet Stations | |
Trigger Action E-Stops | |
| Momentary Contact Push Buttons | |
Selector Switches | |
Pilot Light Devices | |
Emergency Stop Devices | |
Specialty Devices | |
| Custom-Built Stations & Enclosures | |
Accessories | |
Legend Plates | |
Approximate Dimensions | |
Typical Wiring Diagram(s) | |
Assembled Stations
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| Die Cast Aluminum Cat. No. 800T-2TAR |
Booted Operator – Stainless Steel Cat. No. 800H-1HA4T |
Booted Operator – Glass Polyester Cat. No. 800H-1HA4R |
| Operator | Contact Symbol | Contact Action | Button Type | Button Color | Legend Marking | Type 4/13 | Type 4/4X/13 | ||
| Die Cast Aluminum |
Booted Operator – Stainless Steel |
Booted Operator – Glass Polyester |
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| Cat. No. | Cat. No.⋆ | Cat. No.⋆ | |||||||
| One Push Button |
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1 N.O. - 1 N.C. | Momentary | Extended | Red | STOP | 800T-1TA | 800H-1HA4T | 800H-1HA4R |
| Momentary | Flush | Green | START | 800T-1TB | 800H-1HB4T | 800H-1HB4R | |||
| Momentary | Flush | Black | No Legend | 800T-1TX | 800H-1HX4T | 800H-1HX4R | |||
| Two Push Buttons |
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1 N.O. - 1 N.C. Each Button |
Momentary | Flush Extended |
Green Red |
START STOP |
800T-2TA | 800H-2HA4T | 800H-2HA4R |
| Momentary | Flush Flush |
Black Black |
No Legend | 800T-2TX | 800H-2HX4T | 800H-2HX4R | |||
| One Pilot Light, Two Push Buttons |
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1 N.O. - 1 N.C. Each Button |
Momentary | 120V AC Flush Extended |
Red Green Red |
No Legend START STOP |
800T-2TAR | 800H-2HAR4T | 800H-2HAR4R |
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Momentary | 120V AC Flush Flush |
Red Black Black |
No Legend | 800T-2TXR | 800H-2HXR4T | 800H-2HXR4R | ||
| 3-Position Selector Switch |
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1 N.O. - 1 N.C. | Maintained | Knob Lever | Black with white insert | HAND-OFF-AUTO | 800T-R3TA | — | — |
| Maintained | Knob Lever | Black with white insert | No Legend | 800T-R3TX | — | — | |||
| One Push Button |
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1 N.C.L.B. | Maintained | Push-Pull/Twist | Red | EMERG STOP | 800T-1TYM‡ | — | — |
| Two Push Buttons |
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1 N.O. - 1 N.C. | Maintained | Flush Extended |
Green Red |
START STOP |
800T-2TAM | 800H-2HAM4T | 800H-2HAM4R |
| Maintained | Flush Flush |
Black Black |
No Legend | 800T-2TXM | 800H-2HXM4T | 800H-2HXM4R | |||
| ⋆ Boot material is chlorosulfonated polyethylene. Add suffix L to the cat. no. for station with bootless operators. Example: Cat. No. 800H-1HB4T becomes Cat. No. 800H-1HB4TL. | |||||||||
| ‡ Supplied with yellow legend plate to comply with IEC 60947-5-5 and NFPA79 E-Stop standards that require yellow background. | |||||||||
DeviceNet Stations
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| Two-Unit | 800T | – | ||||||||||||||||||||||
| a | b | c | d | c | d | e | ||||||||||||||||||
| (Hole One c + d) | (Hole Two c + d) | |||||||||||||||||||||||
| Three-Unit | 800T | – | ||||||||||||||||||||||
| a | b | c | d | c | d | c | d | e | ||||||||||||||||
| (Hole One c + d) | (Hole Two c + d) | (Hole Three c + d) | ||||||||||||||||||||||
| Four-Unit | 800T | – | ||||||||||||||||||||||
| a | b | c | d | c | d | c | d | c | d | e | ||||||||||||||
| (Hole One c + d) | (Hole Two c + d) | (Hole Three c + d) | (Hole Four c + d) | |||||||||||||||||||||
| a | b | c | d | e | ||||||||||
| Orientation | Enclosure Style | Operator Types | Color/Text | External I/O Version♦ | ||||||||||
| Code | Description | Code | Description | Yellow Code | Code | Description | Code | Description | Code | Description | ||||
| V | Vertical | A | 2-hole | K | A | Non-illuminated flush (800T-A*) | 1 | Green | Blank | No external I/O | ||||
| H | Horizontal | B | 3-hole | L | B | Non-illuminated extended (800T-B*) | 2 | Black (non-illuminated only) | A | 1 input/1 output (sinking) | ||||
| C | 4-hole | M | C | Non-illuminated mushroom (800T-D*) | 3 | Orange (non-illuminated only) | B | 1 input/1 output (sourcing) | ||||||
| G | E-stop only♣ | N | D | Illuminated mushroom (800T-QM*) | 4 | Grey (non-illuminated only) | C | 2 input | ||||||
| E | Illuminated extended (800T-QB*) | 5 | White | D | 2 output (sinking) | |||||||||
| F | Illuminated guarded (800T-QA*) | 6 | Red | E | 2 output (sourcing) | |||||||||
| G | 2-position SS maintained (800T-H2*) | 7 | Blue | F | 1 E-stop block∆ | |||||||||
| H | 3-position SS maintained (800T-J2*) | 8 | Clear (illuminated only) | G | 2 E-stop blocks∆ | |||||||||
| J | Enhanced pilot light (800T-QH*) | 9 | Yellow (non-illuminated)/amber (illuminated) | H | 2 input + 2 input | |||||||||
| K | Non-illuminated 2-position push/pull (800T-FX*)§ | A | Green with Start legend | J | 2 input + 2 output (sinking) | |||||||||
| L | Non-illuminated push/pull twist-to-release (800T-FXT*)§ | B | Red with Stop legend | K | 2 input + 2 output (sourcing) | |||||||||
| M | Illuminated 2-position push/pull (800T-FXQH*) | C | Red with E-Stop legend | L | 1 input/1 output (sinking) + 1 E-stop block∆ | |||||||||
| N | 2-position key SS (800T-H33*)‡ | D | Black with Off/On legend | M | 1 input/1 output (sourcing) + 1 E-stop block∆ | |||||||||
| P | 3-position key SS (800T-J44*)‡ | E | Black with Hand/Off/Auto legend | N | 1 input/1 output (sinking) + 2 E-stop blocks∆ | |||||||||
| Q | 2-position SS spring return from right (800T-H5*) | F | Red with Push to Stop/Pull to Start legend | P | 1 input/1 output (sourcing) + 2 E-stop blocks∆ | |||||||||
| R | 3-position SS spring return from all (800T-J91*) | G | Blue with Reset legend | Q | 2 input + 1 E-stop block∆ | |||||||||
| T | Illuminated 2-position SS maintained (800T-24H*H*) | H | Red with Power On legend | R | 2 input + 2 E-stop blocks∆ | |||||||||
| U | Illuminated 3-position SS maintained (800T-24J*H*) | X | N/A (i.e. key ss) | T | 2 output (sinking) + 1 E-stop block∆ | |||||||||
| V | Non-illuminated 3-position push/pull (800T-FXM*) | U | 2 output (sourcing) + 1 E-stop block∆ | |||||||||||
| W | Potentiometer♠ | V | 2 output (sinking) + 2 E-stop blocks∆ | |||||||||||
| W | 2 output (sourcing) + 2 E-stop blocks∆ | |||||||||||||
| X | 2 input + 1 input/1 output (sinking) | |||||||||||||
| Y | 2 input + 1 input/1 output (sourcing) | |||||||||||||
‡ Operator Types N and P from Table c must choose Color/Text option X from Table d.
§ Operator Types K and L from Table c may be used as Emergency Stops. To be valid as an E-Stop, the operators must use Color/Text option C from Table d and it must be placed in the last hole position in the enclosure. An E-Stop connector also must be chosen from Table e.
♣ Enclosure Style option G from Table b can only select one operator from Table c. Valid options are K and L with E-Stop.
∆ External I/O Versions F, L, M, Q, T and U receive only one contact block for the external E-Stop string. These connectors are rated to 3 A. If more than 3 A of current is needed or if there are two E-Stop strings, use External I/O Versions G, N, P, R, V, and W. These versions receive two contact blocks. This allows for 6 A of switching or for two E-Stop strings.
♦ This is an 8-in/4-out device. 2-in/1-out is assigned to each hole position in the enclosure. If a 2-hole enclosure is selected, 4-in and 2-out are assigned internally and up to 4 unassigned I/O points can be assigned to external connectors. This device contains up to two physical external I/O connectors. The “+” symbol in the Description field of Table e indicates that two external connectors exist. If an E-Stop connector is used, 2 unassigned I/O points can be assigned to the other connector.
♠ Available for certain applications, please contact your local Allen-Bradley distributor.
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