系列图片：卖家将其用于8个其他部件，因此可能不显示此确切版本。
Emergency Stop Switches / E-Stop Switches ILL E-STOP PUSH-PULL 12-30VAC/DC 1NC
研究笔记
1. What this is
M22-PVL-K01-R is an Eaton M22 RMQ-Titan 22mm EMERGENCY-STOP operator (mushroom push-pull / twist-to-release; red). Modular — add contact blocks separately.
2. Part-number decode
- Series: M22 (RMQ-Titan)
- Panel cutout: 22mm
- Type: E-stop operator
- Color: Red
- Construction: modular (operator, contact block(s), and mounting are separate parts)
3. Compatibility & ordering
Eaton's M22 (RMQ-Titan, 22mm) and E30 / 10250T (30.5mm heavy-duty) are its principal command-switch ranges. As an M22/E30 modular device, the operator/actuator, the contact or LED block(s), and the mounting adapter are ordered separately — a common ordering error is assuming a stored contact is included. Confirm you have all the pieces for a complete device. Match by size (22 / 30.5mm), function (pushbutton/selector/indicator/E-stop), color, illumination, and contact arrangement; cross-reference to Schneider Harmony, Allen-Bradley 800F/800T, Siemens 3SU, or IDEC HW by the same attributes if needed.
4. Data-quality note
The Eaton series, size, and component type are decoded from the part number (grounded in Eaton's Vol.7 catalog and distributor listings). The exact color and contact arrangement depend on the remaining digits and the sub-family — confirm against the Eaton datasheet for a precise order (not guessed here).
5. Sources
- Eaton control-components catalog (Vol.7) / RMQ-Titan M22 & 10250T (eaton.com)
- Distributor listing (Newark / Mouser) — search the exact part number
来源
- Eaton — M22-PVL-K01-R — eaton.com
规格参数
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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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Component type
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E-stop operator
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Device class
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emergency-stop
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Enriched by
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eaton-decoder-2026-08-12
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Lead time
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0 Days
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Manufacturer series
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M22 (RMQ-Titan)
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Modular
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true
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Mouser part number
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504-M22-PVL-K01-R
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Panel cutout
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22mm
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Pn status
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decoded
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Rohs status
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Series description
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Eaton M22 RMQ-Titan 22mm EMERGENCY-STOP operator (mushroom push-pull / twist-to-release; red). Modular — add contact blocks separately
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安装快速参考
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.
尺寸
故障排除
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.
快速规格
- Color
- Red
- Component type
- E-stop operator
- Device class
- emergency-stop
- Enriched by
- eaton-decoder-2026-08-12
- Lead time
- 0 Days
