Name: Opto 22 B2 16-Channel Analog Optomux Protocol Brain Board, 5 .0 - 5.2 VDC at 0.5 [New]
Brand: Opto 22
SKU: U0K-E7V-ZBD
Price: 159.48 USD
Availability: InStock

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Power requirements: 5 .0 - 5.2 VDC at 0.5 amps (excludes analog module requirements). Operating temperature: 0 degree C to 70 degree C, 95 percent humidity, non-condensing. Interface: RS-422/485 communications, 50-pin female header connector to I/O mounting rack. Data rates: 300, 600, 1200, 2400, 4800, 9600, 19200 and 38400 baud. Multidrop range: up to 5000 feet total length with up to 32 optomux stations maximum; repeat mode range: up to 5000 feet between stations with up to 256 Optomux stations maximum. The B2 brain board is an intelligent processor that operates as a slave device to a host computer via an RS-422/485 serial link. The B2 mounts on Opto 22 I/O racks with header connectors to control Standard (G1) analog I/O modules. The B2 uses the Optomux protocol. Note that the E2 brain board is a drop-in replacement for the B2 and adds Ethernet capability as well as support for multiple protocols, including Optomux, Modbus/TCP and OptoMMP. B2 communicate with a host computer via an RSB1 422/485 serial link using twisted-pair cable that connects to each Optomux unit (brain board plus rack). The serial data link operates at selectable baud rates from 300 baud to 38.4 Kbaud. Optomux units can be configured for either multidrop or repeat mode operation. In multidrop mode, up to 32 Optomux units can be networked over a total line length of up to 5,000 feet. Additional units can be added by using a repeater. In repeat mode operation, up to 256 Optomux units can be networked with up to 5,000 feet between units. To use Optomux I/O on an Ethernet network, use Opto 22's E2 brain boards. These boards can use both serial and Ethernet networks simultaneously, and are drop-in replacements for and B2. Communications: full duplex, two twisted pairs, a signal common wire, and a shield. LED's: power, receive, and transmit. Jumper-selectable options: Address (0 to 255) Baud rate Multidrop or repeat mode 2- or 4-pass protocol. IEC 950: 1991-09. Opto 22. Opto 22. B2.

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B2E Surplus offers a 90-day warranty on all sales. Warranted to be free from defects in materials and workmanship under normal use and service. Unless otherwise set forth in a quotation or agreed to by B2E Surplus in writing, standard Products are warranted for 90 days from the date of delivery to the buyer. Subject to the exclusions described below, all B2E Surplus products (Products) are warranted to be free from defects in materials and workmanship under normal use and service. Unless otherwise set forth in a quotation or agreed to by B2E Surplus in writing, standard Products are warranted for 90 days from the date of delivery to the buyer. EXCLUSIVE REMEDY. In the event that B2E Surplus determines that a Product contains a defect in materials or workmanship, then B2E Surplus, in its sole discretion, will (a) repair the Product, (b) replace the Product, or (c) refund the purchase price of the Product. THIS LIMITED WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ALL OTHER EXPRESS AND IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE REMEDY OF REPAIR, REPLACEMENT OR REFUND IS BUYERS SOLE AND EXCLUSIVE REMEDY UNDER THIS WARRANTY. IN NO EVENT SHALL B2E SURPLUS LIABILITY UNDER THIS WARRANTY EXCEED THE PURCHASE PRICE OF THE PRODUCT GIVING RISE TO THE WARRANTY CLAIM. All Products which are repaired or replaced shall be warranted only for the unexpired portion of the original warranty period. EXCLUSIONS. This warranty does not cover (a) any failures which are not attributable to defects in materials or workmanship, including without limitation, failures caused by accidents, inadequate maintenance, misuse, unauthorized modifications or repairs, improper storage, and normal wear and tear, (b) any consumable parts or accessories, such as cutter blades, nut splitter chisels, punches, dies, chains, wedges, and strands, that are designed to wear over time or through use of the Product, or (c) electronics, motors, batteries, and engines, as these items are warranted by their manufacturer. WARRANTY RETURNS. No Products shall be returned without prior authorization from B2E Surplus. Buyer shall prepay all shipping charges for the return of Products to B2E Surplus designated service location. LIMITATION OF LIABILITY. IN NO EVENT SHALL B2E SURPLUS BE LIABLE FOR ANY INCIDENTAL DAMAGES, CONSEQUENTIAL DAMAGES, SPECIAL DAMAGES, INDIRECT DAMAGES, LOSS OF PROFITS, LOSS OF REVENUES, OR LOSS OF USE, EVEN IF INFORMED OF THE POSSIBILITY OF SUCH DAMAGES. B2E SURPLUS' LIABILITY FOR DAMAGES ARISING OUT OF OR RELATED TO ANY ORDER IS LIMITED TO THE ORDER PRICE FOR THE SPECIFIC PRODUCT THAT GIVES RISE TO THE CLAIM. TO THE EXTENT PERMITTED BY APPLICABLE LAW, THESE LIMITATIONS AND EXCLUSIONS SHALL APPLY REGARDLESS OF WHETHER LIABILITY ARISES FROM BREACH OF CONTRACT, WARRANTY, TORT (INCLUDING BUT NOT LIMITED TO NEGLIGENCE), BY OPERATION OR LAW, OR OTHERWISE.

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Opto 22 B2 16-Channel Analog Optomux Protocol Brain Board, 5 .0 - 5.2 VDC at 0.5 [New]