{"product_id":"yokogawa-nfdv151-p60-b5s00-32-channel-digital-input-module","title":"Yokogawa NFDV151-P60\/B5S00 32-Channel Digital Input Module","description":"\u003cp\u003eThe Yokogawa NFDV151-P60\/B5S00 is a 32-channel digital input module designed to receive 24 V DC signals from external field devices. It supports both status monitoring and push-button input, with a dedicated function for counting push-button signal edges. The module provides input-to-system isolation, status indication, and a pressure clamp terminal block for field wiring.\u003c\/p\u003e\n\u003ch3\u003eInput Functions and Signal Processing\u003c\/h3\u003e\n\u003cp\u003eThe NFDV151 supports two input functions: status input and push-button input. Status input detects the ON\/OFF state of connected devices, while push-button input detects and counts signal edges. This allows the module to handle both continuous equipment status monitoring and discrete operator push-button signals.\u003c\/p\u003e\n\u003cp\u003eThe input response time is 8 ms or less for status input. For push-button input, the minimum ON detection time is 20 ms, with a maximum ON\/OFF cycle frequency of 25 Hz. These timing characteristics should be considered when selecting the module for applications involving short-duration signals or repeated button operations.\u003c\/p\u003e\n\u003ch3\u003eElectrical Characteristics and Isolation\u003c\/h3\u003e\n\u003cp\u003eEach of the 32 input channels operates at a rated voltage of 24 V DC, with an input ON voltage range of 18 to 26.4 V DC. An input voltage of 5.0 V DC or less is recognized as OFF. At the rated input voltage, the input current is 4.1 mA +\/- 20% per channel.\u003c\/p\u003e\n\u003cp\u003eThe instantaneous allowable maximum input voltage is 30.0 V DC. The module withstands 2000 V AC for 1 minute between the input signal and system, and 500 V AC for 1 minute between commons. The commons are arranged in groups of 16 channels, with the common minus (-) side used for each group.\u003c\/p\u003e\n\u003ch3\u003eTerminal Connection and Configuration\u003c\/h3\u003e\n\u003cp\u003eThe NFDV151-P60\/B5S00 is supplied with a pressure clamp terminal block for digital inputs, identified as NFTB5S-00. The specified external connection options also include a MIL connector cable.\u003c\/p\u003e\n\u003cp\u003eIts suffix configuration identifies the push-button edge-counting function, status display, and basic non-explosion-protection type. These details are relevant when checking the module against the existing field wiring and installation requirements.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eNFDV151-P60\/B5S00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Model\u003c\/td\u003e\n\u003ctd\u003eNFDV151\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Input Channels\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Input Voltage\u003c\/td\u003e\n\u003ctd\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput ON Voltage\u003c\/td\u003e\n\u003ctd\u003e18 to 26.4 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput OFF Voltage\u003c\/td\u003e\n\u003ctd\u003e5.0 V DC or less\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current\u003c\/td\u003e\n\u003ctd\u003e4.1 mA +\/- 20% per channel at rated input voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstantaneous Allowable Maximum Input Voltage\u003c\/td\u003e\n\u003ctd\u003e30.0 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput-to-System Withstanding Voltage\u003c\/td\u003e\n\u003ctd\u003e2000 V AC for 1 minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBetween-Commons Withstanding Voltage\u003c\/td\u003e\n\u003ctd\u003e500 V AC for 1 minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Arrangement\u003c\/td\u003e\n\u003ctd\u003eCommon minus (-) side every 16 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Functions\u003c\/td\u003e\n\u003ctd\u003eStatus input and push-button input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Detection\u003c\/td\u003e\n\u003ctd\u003eON\/OFF status detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePush-Button Function\u003c\/td\u003e\n\u003ctd\u003eEdge counting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Response Time\u003c\/td\u003e\n\u003ctd\u003e8 ms or less for status input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum ON Detection Time\u003c\/td\u003e\n\u003ctd\u003e20 ms for push-button input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum ON\/OFF Cycle\u003c\/td\u003e\n\u003ctd\u003e25 Hz for push-button input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current Consumption\u003c\/td\u003e\n\u003ctd\u003e500 mA at 5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Display\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExplosion Protection\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Connection\u003c\/td\u003e\n\u003ctd\u003ePressure clamp terminal, MIL connector cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Block Model\u003c\/td\u003e\n\u003ctd\u003eNFTB5S-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSuffix Configuration\u003c\/h3\u003e\n\u003cp\u003eThe ordering code NFDV151-P60\/B5S00 identifies the following configuration:\u003c\/p\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCode\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNFDV151\u003c\/td\u003e\n\u003ctd\u003e32-channel, 24 V DC isolated digital input module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-P\u003c\/td\u003e\n\u003ctd\u003ePush-button edge-counting function\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eWith status display and without explosion protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003eBasic type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\/B5S00\u003c\/td\u003e\n\u003ctd\u003ePressure clamp terminal block for digital input, model NFTB5S-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the difference between status input and push-button input on the NFDV151?\u003c\/p\u003e\n\u003cp\u003eA: Status input detects the ON\/OFF condition of external devices, with an input response time of 8 ms or less. Push-button input detects and counts signal edges, with a minimum ON detection time of 20 ms and a maximum ON\/OFF cycle of 25 Hz.\u003c\/p\u003e\n\u003cp\u003eQ: Does the NFDV151-P60\/B5S00 include a terminal block?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The \/B5S00 configuration specifies a pressure clamp terminal block for digital input, identified as NFTB5S-00.\u003c\/p\u003e\n\u003cp\u003eQ: Is the NFDV151-P60\/B5S00 suitable for explosion-protected installations?\u003c\/p\u003e\n\u003cp\u003eA: No. The suffix 6 specifies a version with status display and no explosion protection. An explosion-protection requirement must therefore be checked against the actual installation specifications before selecting this module.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":68437448982770,"sku":"NFDV151-P60\/B5S00","price":235.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/5589\/5794\/files\/NFDV151-P60B5S002.jpg?v=1793779556","url":"https:\/\/www.petrospare.com\/products\/yokogawa-nfdv151-p60-b5s00-32-channel-digital-input-module","provider":"Petro Spare Industrial Limited","version":"1.0","type":"link"}