Emergency Stop Switches / E-Stop Switches LEO-S LoRaWAN Smart Button 915
Research Notes
1. What this is
LEO-S595-WBG0 ("Advantech LEO-S595-WBG0") is catalogued as a emergency-stop device from Advantech.
2. What we know
- Manufacturer: Advantech
- Category: emergency-stop device
- Part number / name: LEO-S595-WBG0 — Advantech LEO-S595-WBG0
- Advantech — see the manufacturer's catalog for this part.
3. How to identify / order the exact part
The full specifications for this part are not machine-decodable from the data we hold. To confirm the exact configuration (contacts, rating, colour, mounting, protocol), search the Advantech catalog for this part number on the manufacturer site or a distributor (DigiKey / Mouser / RS).
4. Data-quality note
This page is generated from the catalogued manufacturer, category, and product name. Per our keep-and-document policy we publish a page for every part we hold and state plainly what is known versus what needs verification, rather than deleting the row or inventing specs. Flagged needs-verification.
5. Sources
- Advantech product catalog — search "LEO-S595-WBG0" / "Advantech LEO-S595-WBG0"
1 source
- Advantech LEO-S595-WBG0 — distributor/catalog
स्पेसिफिकेशन
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Device class
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emergency-stop
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|
Enriched by
|
generic-fallback-2026-08-12
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|
Lead time
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112 Days
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Mouser part number
|
923-LEO-S595-WBG0
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|
Pn status
|
needs-verification
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Rohs status
|
RoHS Compliant
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इंस्टॉलेशन त्वरित संदर्भ
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.
आयाम
समस्या निवारण
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.
संक्षिप्त स्पेसिफिकेशन
- Device class
- emergency-stop
- Enriched by
- generic-fallback-2026-08-12
- Lead time
- 112 Days
- Mouser part number
- 923-LEO-S595-WBG0
- Pn status
- needs-verification