Allen-Bradley 440H-R03074 Guardmaster Rotacam Heavy-Duty Hinge Safety Switch

SYSTEM 57 · 5704OBSOLETE 05704-A-0145 Honeywell 05704-A-0145 is a System 57 5704 four-channel control card for 4...20 mA gas-detector inputs in safe-area racks. CHANNELS 4 INPUT TYPE 4...20 mA SYSTEM 5704 SELECTION ENVELOPE Preserve the detector loops, relay interface and channel wiring of the installed System 57 rack. ControlCARD ROLE 24 V DCLOOP SUPPLY 05704-A-0121RELAY PARTNER 4-wireLOOP FORMAT ONE YEAR WARRANTY FAST DELIVERY WORLDWIDE SHIPPING INQUIRE NOW

SYSTEM 57 · 5701OBSOLETE 05701-A-0327 Honeywell 05701-A-0327 is a System 57 double-SPCO relay card for A1, A2 and fault output circuits. CARD TYPE Relay CONTACT CLASS Double SPCO SYSTEM 5701 SELECTION ENVELOPE Match the relay logic, field terminals and alarm cause-and-effect before moving any conductors. A1 / A2ALARMS ChangeoverFAULT System 57 rackINSTALLATION SPCOCONTACT FORM ONE YEAR WARRANTY FAST DELIVERY WORLDWIDE SHIPPING INQUIRE NOW

SYSTEM 57 · ENGINEERINGOBSOLETE 05701-A-0361 Honeywell 05701-A-0361 is a System 57 engineering input card for maintenance access in 5701 control racks. CARD TYPE Engineering input PLATFORM System 57 SPARE GROUP 5701 SELECTION ENVELOPE Preserve the rack position, engineering connections and installed System 57 configuration during service. Safe areaSYSTEM AREA IndoorINSTALLATION Phased outLIFECYCLE 5701SPARE FAMILY ONE YEAR WARRANTY FAST DELIVERY WORLDWIDE SHIPPING INQUIRE NOW

ALLEN-BRADLEY / GUARDMASTER ROTACAMINQUIRY DESK ROTACAM SWITCH440H-R03074Heavy-duty hinge safety switch with pre-bored shaft LIFECYCLEActiveREPLACEMENT: NOT LISTED Allen-Bradley 440H-R03074 Guardmaster Rotacam Heavy-Duty Hinge Safety Switch Allen-Bradley 440H-R03074 provides 2 N.C. safety contacts and one N.O. auxiliary contact. SAFETY / AUX CONTACTS2 N.C. / 1 N.O. ACTUATOR SHAFT30 mm x 16 mm Selection note: Confirm shaft geometry, hinge rotation, contact sequence, conduit entry and guard mounting before ordering.  Brand New Original One Year Warranty Worldwide Shipping Request a 440H-R03074 Quote

HONEYWELL / SYSTEM 57 5704INQUIRY DESK SYSTEM 57 RELAY EXPANSION05704-A-012212-relay expansion board for the 5704 relay interface LIFECYCLESystem unavailableREPLACEMENT: NOT LISTED Honeywell 05704-A-0122 System 57 5704 Expansion Relay Card Honeywell 05704-A-0122 adds twelve configurable alarm relays to a System 57 5704 Quad Relay Interface Card. ADDITIONAL RELAYS12 RELAY MIX8 SPCO + 4 SPST Selection note: Confirm the host 05704-A-0121 card, relay logic, rack access and field-terminal assignment before ordering.  Integrity Supply One Year Warranty Fast Delivery Request a 05704-A-0122 Quote

HONEYWELL / SYSTEM 57 5704INQUIRY DESK FOUR-CHANNEL FIELD INTERFACE05704-A-0121Sensor interface with four changeover alarm relays LIFECYCLESystem unavailableREPLACEMENT: NOT LISTED Honeywell 05704-A-0121 System 57 5704 Quad Relay Interface Card Honeywell 05704-A-0121 links a System 57 four-channel control card to four configurable changeover relays. RELAY OUTPUTS4 SPCO FIELD TERMINALS2.5 mm² / 14 AWG Selection note: Confirm the paired control card, channel wiring, relay logic, remote inputs and rack access before ordering.  Integrity Supply One Year Warranty Worldwide Shipping Request a 05704-A-0121 Quote

HONEYWELL / SYSTEM 57 5701INQUIRY DESK 5701 4-20 mA CONTROL CARD05701-A-0301Display, alarm and control card for 4-20 mA sensors LIFECYCLESystem 57 obsoleteREPLACEMENT: NOT LISTED Honeywell 05701-A-0301 System 57 5701 Single-Channel 4-20 mA Control Card Honeywell 05701-A-0301 is a System 57 single-channel 4-20 mA control card with local alarm indication. CONTROL INPUTSingle-channel 4-20 mA DISPLAYFour-part liquid display Selection note: Confirm the sensor drive, interface card, loop wiring and rack configuration.  Integrity Supply One Year Warranty Fast Delivery Request a 05701-A-0301 Quote

HONEYWELL / SYSTEM 57 POWER ENTRYEND-OF-LIFE SYSTEM PART SYSTEM 57 RACK POWER 05701-A-0325 Honeywell 05701-A-0325 is a System 57 DC input card for fused, diode-isolated primary and auxiliary 24 V DC rack power distribution. BEFORE INSTALLATIONConfirm the rack power budget, earth connection, dual-supply arrangement and TB1 wiring before installation. SYSTEM STATUSSystem 57 reached end of life MIGRATION PATHTouchpoint system review required POWER ENTRY SNAPSHOTFused primary and auxiliary 24 V DC power entry for System 57 racks Lifecycle: System 57 end of life SUPPLY24 V DC OUTPUT FUSEFS1 / 10 A BACKPLANE8 A max. INTERFACESTB1 + TB2 Brand New OriginalOne Year WarrantyWorldwide Shipping INQUIRE NOW