{"product_id":"allen-bradley-842e-mip10ba-ethernet-ip-encoder","title":"Allen-Bradley 842E-MIP10BA EtherNet\/IP Encoder","description":"\u003ch2\u003eAllen-Bradley 842E-MIP10BA EtherNet\/IP Encoder\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 842E-MIP10BA\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e842E-MIP\u003c\/strong\u003e multi-turn absolute encoder, provides digital position and velocity feedback through an embedded EtherNet\/IP interface with dual Ethernet ports and Device Level Ring support.\u003c\/p\u003e\n\u003ch3\u003eHardware 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\u003e842E-MIP10BA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eRockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eMulti-turn absolute encoder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eMultiple countries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifecycle Status\u003c\/td\u003e\n\u003ctd\u003eDiscontinued by Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003eEtherNet\/IP with 1588\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder Resolution\u003c\/td\u003e\n\u003ctd\u003e18 bit single-turn x 12 bit multi-turn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteps per Revolution\u003c\/td\u003e\n\u003ctd\u003e262,144\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMulti-turn Range\u003c\/td\u003e\n\u003ctd\u003e4,096 turns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Type\u003c\/td\u003e\n\u003ctd\u003eHollow shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Diameter\u003c\/td\u003e\n\u003ctd\u003e12.7 mm (1\/2 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eDual Ethernet ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Topology\u003c\/td\u003e\n\u003ctd\u003eLinear and Device Level Ring (DLR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eM12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e10-30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-30 to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.50 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostics\u003c\/td\u003e\n\u003ctd\u003eLink\/activity, network status, and module status indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eEtherNet\/IP network configuration and EDS-based integration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEtherNet\/IP Network and I\/O Integration\u003c\/h3\u003e\n\u003cp\u003eThe encoder transmits absolute position data as digital values through the embedded EtherNet\/IP interface. Dual Ethernet ports support linear network arrangements and Device Level Ring topology. DLR operation provides network path redundancy when a network segment experiences a media fault.\u003c\/p\u003e\n\u003cp\u003eThe 842E-MIP encoder supports scalable position resolution within the EtherNet\/IP encoder architecture. Configuration parameters include count direction, counts per revolution, preset value, velocity output, and IP addressing.\u003c\/p\u003e\n\u003cp\u003eStudio 5000 Logix Designer integration can use the applicable electronic data sheet and encoder configuration profile. Therefore, network parameters and encoder operating values can be configured without a separate point-to-point encoder interface card.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 842E-MIP10BA use a solid shaft or hollow shaft?\u003c\/p\u003e\n\u003cp\u003eA: The manufacturer identifies the 842E-MIP10BA as a hollow-shaft encoder with a 12.7 mm (1\/2 in.) shaft interface.\u003c\/p\u003e\n\u003cp\u003eQ: What position resolution does the encoder provide?\u003c\/p\u003e\n\u003cp\u003eA: The encoder provides 262,144 steps per revolution with a 4,096-turn multi-turn range, corresponding to 18 bit x 12 bit resolution.\u003c\/p\u003e\n\u003cp\u003eQ: Does the encoder support redundant Ethernet networking?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The dual Ethernet ports support Device Level Ring topology for network path redundancy and linear network configurations.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the encoder concentrically with the driven shaft and maintain mechanical alignment within the limits specified by the installation documentation.\u003c\/p\u003e\n\u003cp\u003eUse the specified hollow-shaft mounting arrangement and prevent excessive radial or axial mechanical loading during installation.\u003c\/p\u003e\n\u003cp\u003eConnect the M12 Ethernet interfaces according to the EtherNet\/IP network topology. Maintain correct connector orientation and secure all mating connections before energizing the device.\u003c\/p\u003e\n\u003cp\u003eRoute Ethernet cables separately from high-current motor conductors, switching power circuits, and high-energy contactor wiring where practical.\u003c\/p\u003e\n\u003cp\u003eUse shielded industrial Ethernet cabling where required by the installation environment. Terminate cable shields according to the plant grounding architecture and avoid unintended ground-current paths.\u003c\/p\u003e\n\u003cp\u003eApply the 10-30 VDC supply within the specified input range. Verify polarity and supply stability before connecting the encoder.\u003c\/p\u003e\n\u003cp\u003eConfirm the encoder IP address and network parameters before commissioning. Check link\/activity, network status, and module status indicators after network connection.\u003c\/p\u003e\n\u003cp\u003eFor DLR installations, verify the ring topology and network manager configuration before placing the machine into normal operation.\u003c\/p\u003e\n\u003cp\u003eProtect the IP67 enclosure and connectors from contamination during installation. Do not operate with improperly seated or damaged connectors.\u003c\/p\u003e","brand":"AMPHENOL","offers":[{"title":"Default Title","offer_id":43919660220506,"sku":"842E-MIP10BA","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/842E-MIP10BA1.jpg?v=1787818356","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-842e-mip10ba-ethernet-ip-encoder","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}