Surplus Allen Bradley 440E-L22BNSM /A Guardmaster Lifeline 4 Cable Pull Switch

Surplus Allen Bradley 440E-L22BNSM /A Guardmaster Lifeline 4 Cable Pull Switch Catalog Number / MPN: 440E-L22BNSM Product Line: Lifeline 4 Cable Pull / Safety Interlock Series Contact Matrix Layout: 2NC Normally Closed / 2NO Normally Open (2/2) Contact Logic & Thread: Break-Before-Make (BBM) | M20 Conduit Entry Series / Revision: Series A Condition Class: Pre-owned Un-Used Surplus No Manufacturer Package. Manufacturer's Warranties & Support DOES NOT apply Product Overview Up for sale is an original Allen Bradley 440E-L22BNSM (Series A) Guardmaster Lifeline 4 industrial safety interlock cable-pull switch module. This high-reliability hardware mechanism is custom-engineered to deliver positive-break emergency shutdown loops along conveyor runs, raw material handling tracks, and heavy packaging machinery lines. Outfitted with a premium **2 Normally Closed (NC) / 2 Normally Open (NO)** contact block array following Break-Before-Make timing dynamics, the unit interfaces directly with safety relay inputs via an M20 threaded conduit entry. Housed in an exceptionally rugged industrial safety casing block. Technical Specifications - Brand / Manufacturer: Allen Bradley - Catalog Number / MPN: 440E-L22BNSM - Product Sub-Type: Lifeline 4 Emergency Cable Pull Switch Component - Series Configuration: Series A - Contact Arrangement: 2/2 Array (2 Normally Closed & 2 Normally Open) - Contact Action Protocol: Break-Before-Make (BBM) contact timing loop - Electrical Entry Port: Threaded M20 Conduit Interface Connection - Internal Model Identification: LRS4 ST ST 2/2 BBM M20 - Tracking Identifiers: Date Code 2227 (Week 27, 2022) | Code 4013376252 - Application Scope: Industrial automation safety grids, emergency pull assemblies, conveyor limit lines Condition & Seller Guarantees - Item Condition: Pre-owned Un-Used Surplus No Manufacturer Package. Manufacturer's Warranties & Support DOES NOT apply - Manufacturer Support Disclaimer: Manufacturer's warranties, official factory direct field commissioning support, direct firmware updates, and original manufacturer technical assistance DO NOT apply to this item. Offered strictly as independent industrial distribution surplus overstock. - Seller Warranty: We fully cover this safety switch mechanism with our comprehensive 120-Day Seller Replacement/Refund Warranty protecting your plant engineering and calibration timeline against hidden hardware errors or component faults. Standard Shipping Logistics - Expedited Shipping: Same-day shipping is available on most orders made before 4:00 PM EST. Orders finalized after this cutoff time window will be processed and dispatched on the following business day to ensure minimum machine line or facility layout downtime. - Secure Parcel Packaging: The safety terminal will be packaged securely using custom anti-shock insulation materials inside a rigid outer corrugated box to ensure pristine physical arriving conditions with zero risk of body or terminal pin denting. - Collect Carrier Account Billing: We can ship collect using the buyer's corporate UPS or FedEx account! To coordinate collect billing, please send us a direct message containing your verified shipping carrier account details, preferred service classification, and billing zip code prior to dispatch processing. ___________________________________________________________________________________________ 1411 Sell Your Surplus – We Buy Industrial Equipment! Do you have industrial automation gear, manufacturing components, or electrical equipment sitting idle in your warehouse? Turn your excess inventory into cash! We buy a wide array of industrial surplus items, including: - Automation & Control: PLCs, HMIs, drives, and servo motors - Instrumentation & Sensors: Pressure transmitters, temperature controllers, and transducers - Electrical Supply: Circuit breakers, contactors, transformers, and switchgear - Pneumatics & Hydraulics: Valves, cylinders, pumps, and regulators Whether you have a single overstock part or an entire facility's worth of decommissioned inventory, we offer competitive cash offers and fast, hassle-free logistics. Send us a direct message today with your part numbers and photos to get an offer! Trademark Notice: All product names, logos, and brands are the property of their respective owners. Manufacturer names and model numbers are used strictly to identify the item and demonstrate compatibility. No Affiliation: The seller is an independent distributor of surplus equipment and is not affiliated with, authorized by, or endorsed by any original equipment manufacturer (OEM). Warranties: Because this item is sold as industrial surplus, any original manufacturer warranties may not apply or be transferable. Buyers should verify technical specifications independently.