{"product_id":"bently-nevada-3701-44-177897-01-output-relay-module","title":"Bently Nevada 3701\/44 177897-01 Output Relay Module","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e177897-01 Output Relay Module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis the relay\/output component of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 3701\/44 ADAPT Aeroderivative Monitor\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIt provides discrete relay outputs used for alarm, trip, protection-fault, and other output logic functions as configured in the monitoring system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIt works in conjunction with the processor module, which drives the relay states according to user-programmed logic inside the monitor software.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports both simplex and duplex (redundant) processor module configurations, with relay driving split accordingly when in redundant mode.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eValue \/ Description\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of SPDT relay outputs\u003c\/td\u003e\n\u003ctd\u003e8 programmable SPDT relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e“Protection Fault” relay type\u003c\/td\u003e\n\u003ctd\u003e1 SPDT relay (dedicated) used to indicate when protection capability is compromised; this relay is normally energized and de-energizes on fault conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay configuration\u003c\/td\u003e\n\u003ctd\u003eRelays are arranged in four banks of two relays each; each bank has a switch to set relays as Normally De-Energized (NDE) or Normally Energized (NE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVirtual DPDT outputs\u003c\/td\u003e\n\u003ctd\u003e4 “virtual” DPDT outputs can be formed by pairing SPDT relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring termination\u003c\/td\u003e\n\u003ctd\u003ePluggable connectors on the module; relay wiring exits from the output module side of the monitor, opposite sensor inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundant processor mode behavior\u003c\/td\u003e\n\u003ctd\u003eIn duplex (dual processor) configuration, processor module one drives relays 1, 3, 5, 7 and module two drives relays 2, 4, 6, 8; protection fault relay is driven if either processor has a protection-fault condition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay logic configuration\u003c\/td\u003e\n\u003ctd\u003eUser‐configurable in monitoring software, using a graphical logic editor; logic determines when each relay should actuate based on configured alarms, trip conditions, etc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage \/ Power for relay coil\u003c\/td\u003e\n\u003ctd\u003eOperates from the monitor’s +24 V DC power supply; coil current as per relay specification (typical industrial relay coils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical location \/ mounting\u003c\/td\u003e\n\u003ctd\u003eInstalled in the output module slot of the 3701\/44 monitor within the terminal base; fitted alongside processor and input modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e–30 °C to +65 °C (ambient)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e–40 °C to +85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative humidity\u003c\/td\u003e\n\u003ctd\u003e0-95 % non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock and vibration\u003c\/td\u003e\n\u003ctd\u003eVibration: 5 g, 57-500 Hz; Shock: 15 g, 11 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure \/ mounting orientation\u003c\/td\u003e\n\u003ctd\u003eBulkhead or rail mount (depending on terminal base form)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":51103644156215,"sku":"3701\/44 177897-01","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/8343\/6343\/files\/170180-01-00_14404630-7d0d-4100-bdf2-bf5b736e5461.jpg?v=1758249171","url":"https:\/\/www.controltech-supply.com\/lv\/products\/bently-nevada-3701-44-177897-01-output-relay-module","provider":"ControlTech Supply Limited","version":"1.0","type":"link"}