HW1B-V4F01-R
نشطHW Emergency Stop 40mm Mushroom Twist Release
Red 40mm mushroom head emergency stop, IDEC HW series. Twist-to-release reset, 22mm cutout, IP65, with 1NC contact.
التطبيقات الشائعة
IDEC emergency stop with 40mm mushroom head and twist-to-release mechanism meeting EN/ISO 13850. The 1NC contact provides fail-safe operation — circuit is closed during normal running and opens when the e-stop is pressed. Found on cost-effective machine builds, retrofit projects, and OEM equipment where IDEC's lower price point makes it attractive compared to Schneider or Siemens e-stops. The IP65 rating suits standard indoor industrial environments. Wire the NC contact in series with the safety relay or safety PLC module. Often paired with IDEC HW-series push buttons and the IDEC HR relay range for a single-vendor safety circuit.
المواصفات
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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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Max Operating Temp
Highest temperature the button is rated to operate in.
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65°C
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Min Operating Temp
Lowest temperature the button is rated to operate in.
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-25°C
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Reset type
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Twist Release
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المواصفات بهذه الأيقونة مرتبطة بصفحة المصدر الأصلية للشركة المصنعة
بدائل متوافقة
هذه المنتجات هي مراجع تبادلية مكافئة وظيفيًا من شركات مصنعة أخرى.
مرجع سريع للتركيب
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.
الأبعاد
مخطط التوصيل
استكشاف الأعطال وإصلاحها
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.
أين تشتري
نطاق السعر
$5.75 — $35.72
عبر 4 موزع
مواصفات سريعة
- Actuator Type
- Mushroom Head
- Certifications
- UL, CSA, CE, IEC 60947-5-5
- Color
- Red
- Contact Configuration
- 1NC
- Cutout Diameter
- 22mm
ما يقوله المستخدمون
“For prototype and low-volume machines I use IDEC HW e-stops. They're UL listed, meet IEC 60947-5-5, and cost half of what Siemens charges. Not what I'd put in a food plant washdown, but for a dry lab or assembly cell they're perfectly adequate.”
اعرف المزيد
مصادر البيانات
المواصفات وبيانات المنتج مأخوذة من المراجع التالية.
IDEC HW1B-V4F01-R Product Page
https://us.idec.com/idec-us/en/USD/Pushbuttons/.../p/HW1B-V4F01-R
تم الوصول بتاريخ March 29, 2026
