MPET4-10R
AttivoModular Red Mushroom Emergency Stop (Push-Pull)
Red 40mm mushroom head emergency stop, ABB Modular series. Push-pull reset, 22mm cutout, IP65.
Applicazioni Comuni
ABB emergency stop with 40mm mushroom head and twist-to-release mechanism. Found on ABB robot cells, drive system panels, and industrial automation enclosures. The twist-release meets EN/ISO 13850 Category 0 stop requirements. In ABB robot installations, this e-stop is typically wired through the SafeMove safety controller — pressing it triggers a Category 0 stop (immediate power removal) on all axes.
Comunemente Presente Su
Specifiche
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Actuator Type
The button head style. Flush sits level with the bezel (prevents accidental presses). Extended protrudes for easy access.
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Mushroom Head
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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, IEC 60947-5-5
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Color
Button/actuator color. Green = start/go, Red = stop/emergency, Yellow = caution, Blue = reset (per IEC 60204-1).
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Red
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Contact Configuration
Normally Closed — circuit is on until you press. Standard for stop/emergency functions. Wire in series with safety circuits.
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1NC
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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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Head diameter
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40mm
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IP Rating
IP65: Dust-tight and protected against low-pressure water jets. Suitable for indoor industrial and light washdown.
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IP65
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Material
The bezel/body material. Metal bezels are more durable in harsh environments. Plastic is lighter and cheaper.
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Plastic
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Mounting Type
How the button attaches to the panel. Panel mount is standard — installs through a cutout from the front.
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Panel
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Reset type
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Push-Pull
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Le specifiche con questa icona sono collegate alla pagina fonte originale del produttore
Sarà Necessario Anche
Questo è un componente modulare. Per un assemblaggio completo, potrebbe servire anche:
Alternative Compatibili
Questi prodotti sono riferimenti incrociati funzionalmente equivalenti di altri produttori.
Guida Rapida all'Installazione
Panel cutout: 22mm. Mount with the yellow backing plate visible (required by EN/ISO 13850).
Wiring: Wire NC contacts in series with the safety relay input channels. Use dual-channel wiring for SIL 3 / PLe applications. Never wire directly to a motor contactor.
Testing: Press the e-stop and verify the machine stops within the required time. Test the reset mechanism. Repeat monthly per EN/ISO 13850.
Dimensioni
Schema di Cablaggio
Risoluzione dei Problemi
E-stop won't reset (twist/pull doesn't release)
Check for debris in the mechanism. For twist-release: turn clockwise 45-90 degrees. For push-pull: pull straight out firmly. If the mechanism is stuck, the internal latch may be damaged — replace the entire head assembly.
Machine doesn't stop when e-stop is pressed
Critical safety issue. Immediately lock out the machine. Check wiring — NC contacts must be in series with the safety relay. Verify the safety relay is functioning. A broken wire in an NC circuit should cause a stop, so check for a wiring bypass.
Safety relay faults after e-stop reset
The safety relay detects a cross-fault between the two monitoring channels. Check that both NC contacts on the e-stop are switching simultaneously. One contact may be welded closed — replace the contact block.
Dove Acquistare
Fascia di prezzo
$6.45 — $29.39
presso 4 distributori
Specifiche Rapide
- Actuator Type
- Mushroom Head
- Certifications
- UL, CSA, CE, IEC 60947-5-5
- Color
- Red
- Contact Configuration
- 1NC
- Cutout Diameter
- 22mm
Cosa Dicono gli Utenti
“MPET4-10R meets EN/ISO 13850 requirements. Always wire NC contacts through a safety relay, never direct to contactor. Test monthly.”
Approfondisci
Fonti Dati
Specifiche e dati prodotto tratti dalle seguenti fonti.
ABB MPET4-10R Search Page
https://new.abb.com/products?q=MPET4-10R
Consultato il March 29, 2026