{"product_id":"allen-bradley-1756-cnb","title":"Allen-Bradley 1756-CNB | Communication \u0026 I\/O Module","description":"\u003cp\u003e\u003cstrong\u003eControlLogix Communication Module\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eControlNet Bridge Module (40-48 connections)\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e ControlNet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e 1 ControlNet BNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber Of Channels:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConducted RF immunity:\u003c\/strong\u003e 10V rms with 1 kHz sine-wave 80% AM from 150 kHz...80 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnections supported, max:\u003c\/strong\u003e 64 maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControlNet cable:\u003c\/strong\u003e 1786-RG6 quad shield RG6 coaxial cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControlNet port:\u003c\/strong\u003e 1 ControlNet BNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent draw:\u003c\/strong\u003e 970mA @ 5.1V DC, 1.7mA @ 24V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEFT\/B immunity:\u003c\/strong\u003e ¡À3kV @ 5kHz on ControlNet ports\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmissions:\u003c\/strong\u003e CISPR 11: Class A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure type rating:\u003c\/strong\u003e None (open-style)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD immunity:\u003c\/strong\u003e 6 kV contact discharges, 8 kV air discharges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIO link master:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation voltage:\u003c\/strong\u003e Standard: 30V (continuous), basic insulation type, ControlNet network to, backplane, Redundant: 30V (continuous), basic insulation type, ControlNet A\/B to, backplane, and ControlNet A to ControlNet B, USB to backplane and USB to ControlNet, No isolation b\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLogix communication connections range:\u003c\/strong\u003e 40...48\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule location:\u003c\/strong\u003e Chassis based, any slot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNAP cable:\u003c\/strong\u003e 1786-CP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNAP port:\u003c\/strong\u003e 1 NAP RJ45\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of nodes, max:\u003c\/strong\u003e 99 nodes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e 0 to 60 ¡ãC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower dissipation:\u003c\/strong\u003e 5.1 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadiated RF immunity:\u003c\/strong\u003e 10 V\/m with 1 kHz sine-wave 80% AM from 80...2000 MHz, 10 V\/m with 200 Hz 50% Pulse 100% AM @ 900 MHz, 10 V\/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz, 3 V\/m with 1 kHz sine-wave 80% AM from 2000...2700 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadio standard Bluetooth:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadio standard GPRS:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadio standard GSM:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadio standard UMTS:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadio standard Wi-Fi 802.11:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundancy:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative humidity:\u003c\/strong\u003e 5...95% noncondensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShock:\u003c\/strong\u003e Operating: 30 G, Non operating: 50 G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot width:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage temperature:\u003c\/strong\u003e -40 to 85 ¡ãC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupporting protocol for ASI:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupporting protocol for AS-Interface Safety at Work:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupporting protocol for CAN:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupporting protocol for Data-Highway:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupporting protocol for DeviceNet:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupporting protocol for DeviceNet Safety:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupporting protocol for EtherNet\/IP:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupporting protocol for Foundation Fieldbus:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupporting protocol for INTERBUS:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupporting protocol for INTERBUS-Safety:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupporting protocol for KNX:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupporting protocol for LON:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupporting protocol for Modbus:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupporting protocol for other bus systems:\u003c\/strong\u003e true\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupporting protocol for PROFIBUS:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupporting protocol for PROFINET CBA:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupporting protocol for PROFINET IO:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupporting protocol for PROFIsafe:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupporting protocol for SafetyBUS p:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupporting protocol for SERCOS:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupporting protocol for SUCONET:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupporting protocol for TCP\/IP:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge transient immunity:\u003c\/strong\u003e ¡À2 kV line-earth (CM) on ControlNet ports\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurrounding air temperature, max:\u003c\/strong\u003e 60 ¡ãC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal dissipation:\u003c\/strong\u003e 17.4 btu\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission rate:\u003c\/strong\u003e 5000 kbps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration:\u003c\/strong\u003e 2 G @ 10...500 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight, approx:\u003c\/strong\u003e 0.26 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring category:\u003c\/strong\u003e 1 - on ControlNet ports, 3 - on NAP ports\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWith optical interface:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWith potential separation:\u003c\/strong\u003e false\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":47841219019005,"sku":"1756-CNB","price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5665\/3309\/files\/1756-CNB.jpg?v=1785381579","url":"https:\/\/shly-plc.com\/products\/allen-bradley-1756-cnb","provider":"Lianyou PLC","version":"1.0","type":"link"}