{"product_id":"honeywell-10201-2-1-fail-safe-controller-digital-output-module","title":"Honeywell 10201\/2\/1 Fail-Safe Controller Digital Output Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 10201\/2\/1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e10201\/2\/1\u003c\/strong\u003e Digital Output Module, operates as a dedicated hardware component for 24 VDC fail-safe output execution within Fail Safe Controller (FSC) platforms. The module drives resistive and inductive field loads across eight discrete channels, executing real-time output testing and de-energization checks required in safety-instrumented systems.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e10201\/2\/1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.33 lbs (0.15 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e30 mm x 200 mm x 150 mm (1 in x 8 in x 6 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 VDC at 25 mA; Internal 24 VDC at 25 mA; External 24 VDC at 70 mA (unloaded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Density\u003c\/td\u003e\n\u003ctd\u003e8 channels (24 VDC solid-state source, short-circuit proof)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current Rating\u003c\/td\u003e\n\u003ctd\u003e550 mA maximum per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Lamp Load\u003c\/td\u003e\n\u003ctd\u003e120 mA (2.9 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Load Capacitance\u003c\/td\u003e\n\u003ctd\u003e1 uF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Drop \u0026amp; Off Current\u003c\/td\u003e\n\u003ctd\u003eVoltage drop \u0026lt; 2.0 VDC at 500 mA; Off-state current \u0026lt; 0.1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e4 TE, 3 HE (4 HP, 3U eurocard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA Loop Protocol and Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe module executes discrete output driving functions integrated with continuous fail-safe diagnostics. Each channel contains dedicated suppression diodes for inductive load switching, enabling direct actuation of field solenoids and relays without external suppression elements. Diagnostic routines test individual outputs for de-energization execution, group-level shutdown path verification via secondary control lines, output crosstalk detection, and suppression diode integrity. Optical and galvanic isolation barriers protect central backplane buses from field-side voltage transients and ground potential shifts.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What diagnostic routines are performed on the output channels during active operation?\u003c\/p\u003e\n\u003cp\u003eA: The module executes short-pulse testing to verify output de-energization capability, group de-energization path integrity, crosstalk between adjacent channels, and continuous operation of integrated suppression diodes.\u003c\/p\u003e\n\u003cp\u003eQ: What are the electrical power input requirements for the module backplane interface?\u003c\/p\u003e\n\u003cp\u003eA: The module draws 25 mA from the 5 VDC logic supply, 25 mA from the internal 24 VDC supply, and 70 mA from the external 24 VDC field supply under no-load conditions.\u003c\/p\u003e\n\u003cp\u003eQ: How is physical slot keying configured for the module chassis slot?\u003c\/p\u003e\n\u003cp\u003eA: Keying is established using holes A9 and C9 on the module board mating with large pins A9 and C9 on the rack backplane assembly.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack Insertion \u0026amp; Keying\u003c\/strong\u003e: Align the eurocard assembly with the 4 TE chassis guide rails. Verify that backplane keying pins match the module key coding holes (A9, C9) before fully seating the connector to prevent mechanical damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Wiring \u0026amp; Shielding\u003c\/strong\u003e: Route 24 VDC digital output wiring through dedicated field termination assemblies using shielded cables. Ensure single-point earthing of cable shields at the cabinet ground bus bar to eliminate circulating ground loop currents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInductive Load Considerations\u003c\/strong\u003e: Ensure inductive loads (such as solenoid valves or interposing relays) do not exceed the 550 mA channel rating or 1 uF maximum capacitive load limit. While internal suppression diodes are integrated, verify wiring inductance limits per system installation manuals.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":45431233740915,"sku":"10201\/2\/1 11502","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/10101-2-1-3_1200x1200_833e7a03-4e20-4580-8879-ed5ee053c44d.jpg?v=1788231018","url":"https:\/\/www.dcssupplier.com\/products\/honeywell-10201-2-1-fail-safe-controller-digital-output-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}