{"product_id":"yokogawa-adm51-2-ce1-contact-output-module","title":"Yokogawa ADM51-2\/CE1 Contact Output Module","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa ADM51-2\/CE1\u003c\/strong\u003e is a contact output module in Yokogawa's digital I\/O product range. It provides transistor-based discrete output functions for switching external control signals. The ADM51 series supports status, pulse and time-proportional output modes. The -2 configuration is associated with output hold behavior during online maintenance, subject to the selected output mode.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eOutput Functions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe module supports several output operating modes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus output:\u003c\/strong\u003e Maintains ON\/OFF states according to control-system commands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulse output:\u003c\/strong\u003e Generates pulses for discrete control operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulse-width output:\u003c\/strong\u003e Provides one-shot pulse output with a configurable pulse width.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTime-proportional ON\/OFF output:\u003c\/strong\u003e Controls ON\/OFF duration according to the configured time proportion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe pulse-width setting ranges from 0.1 to 7200 s, with a resolution of 20 ms. These functions allow the DCS to issue discrete switching commands and timed output signals through the same module type.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eOnline Maintenance Behavior\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe -2 suffix specifies hold action during online maintenance, rather than the reset action associated with the -1 configuration. There is an important operating limitation: \u003cstrong\u003eADM51-2 output hold behavior applies to status output mode only\u003c\/strong\u003e. This distinction should be considered when configuring pulse-based or time-proportional applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\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\u003eADM51-2\/CE1\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 Transistor Contact Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Output Points\u003c\/td\u003e\n\u003ctd\u003e16 points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal\u003c\/td\u003e\n\u003ctd\u003eTransistor contact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Rating\u003c\/td\u003e\n\u003ctd\u003e30 V DC, 100 mA or less\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Type\u003c\/td\u003e\n\u003ctd\u003eResistive \/ Inductive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulse Width Range\u003c\/td\u003e\n\u003ctd\u003e0.1 to 7200 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulse Width Resolution\u003c\/td\u003e\n\u003ctd\u003e20 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd\u003e600 mA or less at 5.0 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Functions\u003c\/td\u003e\n\u003ctd\u003eStatus, pulse, pulse-width and time-proportional ON\/OFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Insulation\u003c\/td\u003e\n\u003ctd\u003eIndividual point insulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eYokogawa I\/O module nest\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEMC\u003c\/td\u003e\n\u003ctd\u003e\/CE1 option for EMC standards compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e\u003cstrong\u003eSignal Connection and Configuration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe ADM51 digital output family is available in terminal-type and connector-type configurations. The terminal-type modules connect to the I\/O module nest through M4 screw terminals, while connector-type versions use dedicated KS-series cables.\u003c\/p\u003e\n\u003cp\u003eThe exact terminal or connector configuration must be confirmed against the complete module designation. The abbreviated ordering reference ADM51-2\/CE1 does not identify the T or C hardware suffix shown in Yokogawa's technical specifications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between ADM51-1 and ADM51-2?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The -1 version uses reset action during online maintenance, whereas the -2 version uses hold action. For the -2 configuration, output holding applies only when the module operates in status output mode.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the ADM51-2\/CE1 generate timed output pulses?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. The ADM51 digital output specifications include pulse output and one-shot pulse-width output functions. The configurable pulse width is 0.1 to 7200 s, with 20 ms resolution.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does the \/CE1 option indicate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yokogawa identifies \/CE1 as the option code for EMC standards compliance in the digital I\/O module specifications. It should not be interpreted as a separate output function.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":69307826340082,"sku":"ADM51-2\/CE1","price":245.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/5589\/5794\/files\/ADM51-2CE12.jpg?v=1794535662","url":"https:\/\/www.petrospare.com\/products\/yokogawa-adm51-2-ce1-contact-output-module","provider":"Petro Spare Industrial Limited","version":"1.0","type":"link"}