{"product_id":"51201602-100-honeywell-pulse-input-module","title":"51201602-100 | Honeywell | Pulse Input Module","description":"\u003cp\u003eConfigured for pulse signal acquisition and frequency processing in TDC 3000 and Experion PKS networks, the \u003cstrong\u003eHoneywell 51201602-100\u003c\/strong\u003e (\u003cstrong\u003e51201602-100\u003c\/strong\u003e Pulse Input Module) provides direct physical\/electrical execution. It handles pulse inputs generated by field flow meters, counters, and encoders across 8 independently configurable input channels.\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\u003e51201602-100\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\u003eIndustrial Standard Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 1.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e130 mm x 100 mm x 160 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 W typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e8 independently configurable pulse input channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution \u0026amp; Sampling Rate\u003c\/td\u003e\n\u003ctd\u003e16-bit, 10 samples\/sec per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure \u0026amp; Mounting\u003c\/td\u003e\n\u003ctd\u003eIP20, Standard DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eHoneywell TDC 3000 and Experion PKS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation \u0026amp; DCS Network Routing\u003c\/h3\u003e\n\u003cp\u003eThe 51201602-100 module incorporates robust channel-to-channel isolation to prevent electrical ground loops and common-mode voltage spikes from distorting high-frequency digital pulse trains. By isolating each of the 8 input circuits, the module ensures accurate 16-bit pulse accumulation and frequency conversion even in environments with heavy electromagnetic interference. Conditioned pulse data is formatted and transmitted over the DCS backplane, providing real-time telemetry that integrates with process loops using the 4-20 mA HART loop protocol and digital Fieldbus architectures within Honeywell Experion PKS control nodes.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 51201602-100 module support hot-swapping within an active rack configuration?\u003c\/p\u003e\n\u003cp\u003eA: Module replacement guidelines depend on the specific chassis assembly; power to the module base or slot should be isolated per system maintenance procedures before removal to prevent bus communication glitches.\u003c\/p\u003e\n\u003cp\u003eQ: What type of field pulse sources can be connected to the 8 input channels?\u003c\/p\u003e\n\u003cp\u003eA: The channels accept digital pulse inputs, potential-free contact closures, and frequency signals originating from field devices such as turbine flow meters, optical encoders, and pulse counters.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the module vertically on a grounded standard DIN rail within an enclosure meeting site-specific IP ratings.\u003c\/li\u003e\n\u003cli\u003eConnect the 24 VDC nominal power supply conductors to the designated power terminals, verifying correct polarity before powering the unit.\u003c\/li\u003e\n\u003cli\u003eGround all pulse signal cable shields at a single point on the cabinet ground bar to mitigate ground loop noise.\u003c\/li\u003e\n\u003cli\u003eRoute low-voltage pulse input cables through dedicated wire raceways separated from AC power lines and high-current switching circuits.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53599437062453,"sku":"51201602-100","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/51201602-100_Cocoai.png?v=1789616950","url":"https:\/\/www.5gplc.com\/products\/51201602-100-honeywell-pulse-input-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}