800F-3ASM2A2
현행 제품800F 3-Position Selector Hand/Off/Auto
Allen-Bradley 800F 3-position selector with spring return to center.
일반적인 용도
The standard AB Hand/Off/Auto selector. Center position (Off) is spring return — releasing the handle always returns to Off. Hand = manual run. Auto = PLC controlled. The most common selector on AB pump and HVAC panels.
Research Notes
1. What this is
800F-3ASM2A2 does not correspond to a real Allen-Bradley product. It was recorded in this catalog as "800F 3-Position Selector Hand/Off/Auto", but the code violates Rockwell's actual Bulletin 800F naming and returns no manufacturer or distributor results. If you found this exact code somewhere, it is almost certainly auto-generated or mistyped — treat it as non-existent.
2. Why it isn't real
Rockwell's genuine Bulletin 800F 22 mm pilot-device system uses:
- Colors as DIGITS, never letters: 1 = white, 3 = green, 4 = red, 5 = yellow, 6 = blue, 7 = black. Codes like "A7", "A1", "A4M1", "A8A8", "LW4" have no valid color field (there is no "A#" color, and 800F has no orange).
- Operators with actuator letters — e.g. 800FP-F3 (green flush), 800FP-F4 (red flush), 800FP-E3 (green extended). See the genuine operator entries in this catalog (#524 800FP-F3, #525 800FP-F4).
- Separate contact blocks — 800F-X10 (1 NO), 800F-X01 (1 NC) — that latch onto the operator (#523). 800F does not ship "complete/enclosed stations"; enclosed pushbutton stations are a different Rockwell line (800T / 800H, 30.5 mm). Selector operators use their own 800FP-SM… codes, not "3ASM2A2".
3. What you probably want instead
For a 3-position Hand/Off/Auto selector, 800F uses selector-operator codes (e.g. 800FP-SM3...) plus contact blocks — not "3ASM2A2", which is not a valid catalog number.
4. Why this page exists (data-quality)
Kept deliberately. The Button Index ranks for this exact code, so rather than show a misleading spec sheet, this page tells you the code isn't a real product and points you to the genuine 800F system. Flagged pn_status: fabricated. If you have a source proving otherwise, it can be reinstated.
2 sources
- Allen-Bradley Bulletin 800F 22mm push buttons (genuine naming) — rockwellautomation.com
- 800F 22mm Push Button Specifications / catalog-number decoder — rockwellautomation.com
사양 목록
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Actuator Function
Momentary = springs back when released. Maintained/latching = stays pressed until pressed again.
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Spring return to center
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Certifications
Third-party safety certifications. UL = required for US NEC installations. CE = EU compliance. CSA = Canadian standards.
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UL, CSA, CE
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Contact Configuration
Normally Open — circuit is off until you press. Standard for start/go/enable functions.
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2x 1NO
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Cutout Diameter
The hole size you drill in your panel to mount this button. 22mm is the most common industrial standard worldwide.
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22mm
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IP Rating
IP66: Dust-tight and withstands powerful water jets from any direction. Standard for outdoor and washdown applications.
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IP66
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Pn notes
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Fabricated 800F PN — letter-coded actuator/color violates Rockwell's real scheme (actuator codes F/G/E/R; colors are DIGITS: 1 white/3 green/4 red/5 yellow/6 blue/7 black). 0 distributor hits. Re-key to genuine 800FP-/800FM- by intended color/type, or remove.
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Pn status
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fabricated
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설치 빠른 참조
Panel cutout: 22mm. Align the selector positions with the desired panel markings before tightening.
Contact blocks: Attach one contact block per position. Wire each to a separate PLC input for position feedback. A 2-position switch needs 1-2 blocks; 3-position needs 2-3.
외형 치수
배선도
문제 해결
Not responding to input
Check wiring continuity with a multimeter. Verify the contact block is properly seated. Inspect terminals for loose connections.
주요 사양
- Actuator Function
- Spring return to center
- Certifications
- UL, CSA, CE
- Contact Configuration
- 2x 1NO
- Cutout Diameter
- 22mm
- IP Rating
- IP66
사용자 후기
“The standard AB Hand/Off/Auto selector. Center position (Off) is spring return — releasing the handle always returns to Off. Hand = manual run. Auto = PLC controlled. The most common selector on AB pu”