{"product_id":"honeywell-51305490-500-analog-input-module","title":"Honeywell 51305490-500 Analog Input Module","description":"\u003cp\u003eConfigured for high-accuracy signal conversion in Honeywell C300 controllers and DCS platforms, the \u003cstrong\u003eHoneywell 51305490-500\u003c\/strong\u003e (\u003cstrong\u003e51305490\u003c\/strong\u003e Analog Input Module) provides direct physical\/electrical execution.\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\u003e51305490-500\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\u003e0.35 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e120 mm (H) x 25 mm (W) x 100 mm (D)\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\u003e\u0026lt;= 5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e4 independently configurable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Range\u003c\/td\u003e\n\u003ctd\u003e0-10 VDC or 0-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eADC Resolution\u003c\/td\u003e\n\u003ctd\u003e16-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling Frequency\u003c\/td\u003e\n\u003ctd\u003eUp to 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eChannel-to-system electrical isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eDIN rail or chassis mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDCS Interconnect \u0026amp; Channel Isolation Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART \u0026amp; Current Loop Processing\u003c\/strong\u003e: Accepts 0-20 mA and standard process current loops across 4 independent channels, converting analog field variables using a 16-bit high-resolution ADC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-System Galvanic Isolation\u003c\/strong\u003e: Full internal galvanic isolation protects sensitive C300 backplane logic from field-side electrical surges and ground loop currents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-Time Fault Diagnostics\u003c\/strong\u003e: Integrated hardware health monitoring executes continuous channel diagnostic sweeps to instantly detect signal wire breaks, out-of-range voltage levels, or internal hardware faults.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 51305490-500 module require individual channel configuration for current or voltage modes?\u003c\/p\u003e\n\u003cp\u003eA: Yes, each of the 4 input channels is independently configurable to accept either 0-10 VDC or 0-20 mA process signals.\u003c\/p\u003e\n\u003cp\u003eQ: How does channel-to-system isolation protect the controller backplane?\u003c\/p\u003e\n\u003cp\u003eA: Electrical isolation barriers decouple the field-side signal paths from the C300 controller logic, preventing high-voltage transients from causing backplane processor resets.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the module securely onto the standard DIN rail or chassis slot until the retention latch snaps firmly into place.\u003c\/li\u003e\n\u003cli\u003eVerify that field wiring for 0-10 VDC or 0-20 mA loops utilizes shielded twisted-pair cables to preserve 16-bit ADC signal accuracy.\u003c\/li\u003e\n\u003cli\u003eTerminate cable shields at a single ground point on the cabinet PE bus bar to prevent ground loops across isolated channels.\u003c\/li\u003e\n\u003cli\u003eMaintain proper ambient enclosure ventilation to ensure operating temperatures remain within the -20 deg C to +70 deg C thermal threshold.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":48543175344318,"sku":"51305490-500","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-08-06_10-17-32_1200x1200_441c3ffa-a97f-4fe6-8eae-59ae4593300c.jpg?v=1785982781","url":"https:\/\/www.autooiltech.com\/es\/products\/honeywell-51305490-500-analog-input-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}