{"product_id":"440r-m23151","title":"Allen-Bradley 440R-M23151 - Monitoring Safety Relay with Delayed Outputs, 24V AC\/DC supply, MSR138DP, 3 N.O. delayed safety outputs","description":"\u003cp\u003eAllen-Bradley 440R-M23151 Monitoring Safety Relay with Delayed Outputs — Guardmaster MSR138DP, 24V AC\/DC, 1.5 to 30 s delayed outputs. The Allen-Bradley 440R-M23151 is a Guardmaster MSR138DP monitoring safety relay with delayed outputs, rated 24V AC\/DC. It provides 3 normally open delayed safety outputs with a delay timing range of 1.5 to 30 seconds and supports automatic\/manual monitored reset. The 45 mm wide relay is designed for single-function delayed safety applications and carries an Active lifecycle status. It ships with a one year standard warranty and holds safety, KOSHA and UKCA declarations..\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMPN \/ SKU:\u003c\/strong\u003e 440R-M23151\u003c\/p\u003e\u003ch2\u003e440R-M23151 Applications\u003c\/h2\u003e\u003cp\u003eThe 440R-M23151 monitors emergency stop and guard interlock circuits that require an extended output delay of up to 30 seconds, typically to let large rotating masses or hydraulic systems run down safely before a secondary supply is switched off. Its three delayed N.O. safety outputs coordinate the delayed stop function with the primary stop. Configure the inputs for single- or dual-channel operation and use monitored reset for higher safety categories. The 45 mm wide housing mounts on standard DIN rail. Confirm the 1.5 to 30 second delay setting against the machine run-down time before use.\u003c\/p\u003e\u003ch2\u003e440R-M23151 Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e440R-M23151\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSafety Relay\u003c\/td\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003e440R Guardmaster\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMSR138DP\u003c\/td\u003e\n\u003ctd\u003eCategory\u003c\/td\u003e\n\u003ctd\u003eMonitoring Safety Relays w\/ Delayed Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRated Supply Voltage\u003c\/td\u003e\n\u003ctd\u003e24V AC\/DC\u003c\/td\u003e\n\u003ctd\u003eDelayed Safety Outputs\u003c\/td\u003e\n\u003ctd\u003e3 N.O.\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDelay Timing Range\u003c\/td\u003e\n\u003ctd\u003e1.5 to 30 seconds\u003c\/td\u003e\n\u003ctd\u003eReset\u003c\/td\u003e\n\u003ctd\u003eAutomatic\/Manual Monitored\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProduct Class\u003c\/td\u003e\n\u003ctd\u003eSafety Relays Single-Function Delayed\u003c\/td\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e45 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eSafety, KOSHA, UKCA DOC\u003c\/td\u003e\n\u003ctd\u003eStandard Warranty\u003c\/td\u003e\n\u003ctd\u003e1 year\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eLifecycle Status\u003c\/td\u003e\n\u003ctd\u003eActive\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cstyle\u003e.ha-2col{display:grid;grid-template-columns:1fr 1fr;gap:44px;margin-top:34px;align-items:start}@media(max-width:768px){.ha-2col{grid-template-columns:1fr;gap:28px}}.ha-xref{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 10px}.ha-xref-item{border:1px solid #e8e8e8;border-left:3px solid #e05a1e;border-radius:8px;padding:9px 16px;background:#fafafa;min-width:150px}.ha-xref-brand{display:block;font-size:11px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;color:#e05a1e}.ha-xref-model{display:block;font-size:14.5px;font-weight:600;color:#1a1a1a;margin-top:2px}.ha-xref-note{font-size:12.5px;color:#777;margin:0}.ha-dl{display:inline-flex;align-items:center;gap:14px;background:#e05a1e;color:#fff!important;text-decoration:none!important;font-weight:700;font-size:15px;line-height:1.2;padding:15px 28px;border-radius:10px;box-shadow:0 3px 12px rgba(224,90,30,.28);transition:transform .16s,box-shadow .16s,background .16s}.ha-dl:hover{background:#c44d18;box-shadow:0 6px 18px rgba(224,90,30,.40);transform:translateY(-2px)}.ha-dl-ic{display:flex;align-items:center;justify-content:center;width:38px;height:38px;background:rgba(255,255,255,.18);border-radius:8px;flex-shrink:0}.ha-dl small{display:block;font-size:11.5px;font-weight:500;opacity:.92;letter-spacing:.3px;margin-top:2px}\u003c\/style\u003e\u003cdiv class=\"ha-2col\"\u003e\u003cdiv class=\"ha-col\"\u003e\n\u003ch2\u003e440R-M23151 Datasheet \u0026amp; Manual\u003c\/h2\u003e\n\u003ca class=\"ha-dl\" href=\"https:\/\/www.rockwellautomation.com\/en-us\/products\/details.440R-M23151.html\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan class=\"ha-dl-ic\"\u003e\u003csvg width=\"22\" height=\"22\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#fff\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4\"\u003e\u003c\/path\u003e\u003cpolyline points=\"7 10 12 15 17 10\"\u003e\u003c\/polyline\u003e\u003cline x1=\"12\" y1=\"15\" x2=\"12\" y2=\"3\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cspan\u003eDownload Datasheet \u0026amp; Manual\u003csmall\u003eAllen-Bradley 440R-M23151 · PDF · Official Allen-Bradley document\u003c\/small\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":48705768947849,"sku":"440R-M23151","price":873.87,"currency_code":"AED","in_stock":true}],"url":"https:\/\/www.creativeautomation.ae\/products\/440r-m23151","provider":"Creative Industrial Automation","version":"1.0","type":"link"}