{"product_id":"allen-bradley-1771-ifms-intrinsically-safe-millivolt-input-module","title":"Allen-Bradley 1771-IFMS Intrinsically Safe Millivolt Input Module","description":"\u003ch2 style=\"color: #2c6e9e;\"\u003eAllen-Bradley 1771-IFMS Intrinsically Safe Fast Millivolt Input Module\u003c\/h2\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong style=\"color:#2c6e9e;\"\u003eAllen-Bradley 1771-IFMS\u003c\/strong\u003e is an intrinsically safe fast millivolt input module for PLC-5 systems. Features 8 differential low level inputs. Input voltage range 0 to 50 mV with 12-bit binary resolution. Accuracy 0.1% of range at 25°C. Uses 1771-WG wiring arm. Module weight 0.7 kg.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; margin-bottom:20px;\"\u003e\n\u003ctbody\u003e\n\u003cth style=\"padding:10px; border:1px solid #ccc; text-align:left; width:40%;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding:10px; border:1px solid #ccc; text-align:left;\"\u003eValue\u003c\/th\u003e\n\n\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eRockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e1771-IFMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eModule Type\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eFast Millivolt Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e8 differential\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eVoltage Range\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e0 to 50 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e12-bit binary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e0.1% of range at 25°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eLinearity\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e±1 LSB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eRepeatability\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e±1 LSB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eChannel Update Rate\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e14.5 ms for 8 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eData Format\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e±32,767 binary or ±9999 BCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eInput Impedance\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e1 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eCommon Mode Rejection\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e100 dB at 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eInput Overvoltage Protection\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e32 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eBackplane Current\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e750 mA at 5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eWiring Arm\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e1771-WG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eWire Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e22 to 14 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eWire Torque\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e0.8 to 1.0 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e0°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e5% to 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eOperating Shock\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e15 G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eNon-operating Shock\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e30 G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e0.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIntrinsically safe fast millivolt input module\u003c\/li\u003e\n\u003cli\u003e8 differential low level inputs\u003c\/li\u003e\n\u003cli\u003e12-bit binary resolution with ±1 LSB linearity\u003c\/li\u003e\n\u003cli\u003eMonotonic A D converter with no missing codes\u003c\/li\u003e\n\u003cli\u003eConformal coat protection\u003c\/li\u003e\n\u003cli\u003e100 dB common mode rejection at 60 Hz\u003c\/li\u003e\n\u003cli\u003eRack mountable with 1771-WG wiring arm\u003c\/li\u003e\n\u003cli\u003eCompatible with PLC-5 processors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDo not install or remove while PLC-5 system is under power (no RIUP support)\u003c\/li\u003e\n\u003cli\u003eObserve ESD handling precautions\u003c\/li\u003e\n\u003cli\u003eEquipment on non-intrinsically safe side must not exceed 250 V RMS\u003c\/li\u003e\n\u003cli\u003eUse 75°C or greater insulation rating wire\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the input voltage range and resolution?\u003c\/strong\u003e\u003cbr\u003eA1: 0 to 50 mV input range. 12-bit binary resolution with 0.1% accuracy at 25°C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What is the backplane current and wiring arm?\u003c\/strong\u003e\u003cbr\u003eA2: 750 mA at 5 V DC. Compatible with 1771-WG wiring arm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: What is the module weight?\u003c\/strong\u003e\u003cbr\u003eA3: 0.7 kg.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":67591145390212,"sku":"1771-IFMS","price":152.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1771-IFMS.jpg?v=1790998192","url":"https:\/\/www.etowonauto.com\/nl\/products\/allen-bradley-1771-ifms-intrinsically-safe-millivolt-input-module","provider":"Etowon Auto","version":"1.0","type":"link"}