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E200 Signal Trim Economy Summing Junction Box

Welcome to Totalcomp Scales & Components - Large Wholesale Scale & Balance Distributor

For the application that is not extreme with high pressure washdown, and does not require a rugged box that has large cables and is not submerged in dirt, mud, and water. This series of Summing Junction Box will perform adequately at a reasonable price. NEMA 4 stainless steel enclosure contains a component card designed to adjust each load cell span without effecting zero. One potentiometer per load cell shunts the output and two series output isolation resistors limit zero interaction. Section adjustment on E251, E260, E280, E2100 have potentiometers for ease in scale calibration. First the two cells in each section are matched and then the sections are matched with the additional section pots. Terminal blocks are screw type. One terminal block for each of the load cells and one for the indicator. Nylon strain reliefs for each load cell and indicator. Enclosure size 6-1/2? x 8-3/8? x 1-3/4?H. Card size 4-7/8? x 6-3/4? x ⅝H.

Part NumberCapacityWeightStockAvailablePriceBuy

Stainless Steel NEMA 4 enlcosure w/summing card
E250-4-SS 4.0078142$320.00Buy
E251-4-SS 4.007815Call$320.00Buy
E260-6-SS 4.007816Call$365.00Buy
E280-8-SS 5.0078171$409.00Buy
E2100-10-SS 5.0078182$500.00Buy

Summing card only
E250 Card only 1.0078192$161.70Buy
E251 Card only 1.0078201$161.70Buy
E260 Card only 1.0078211$207.90Buy
E280 Card only 1.0078221$248.33Buy
E2100 Card only 1.0078231$334.95Buy

Stainless Steel NEMA 4 w/summing card w/surge protection
E251-4-SS-SP 4.007824Call$420.80Buy
E260-6-SS-SP 4.007825Call$506.27Buy
E280-8-SS-SP 5.0078261$558.24Buy
E2100-10-SS-SP 7.0078271$667.97Buy

Summing card only w/surge protection
E251-SP Card only 1.007828Call$230.22Buy
E260-SP Card only 1.007829Call$275.27Buy
E280-SP Card only 1.0078301$315.69Buy
2100-SP Card only 1.007831Call$402.32Buy

Enclosure without card
E250B/1251B Enclosure only w/(5) strain reliefs 4.007832Call$190.58Buy
E260B Enclosure only w(7) strain reliefs 4.0078333$231.00Buy
E280B Enclosure only w/(9) strain reliefs 4.0078342$242.55Buy
E2100B Enclosure only w/(11) strain reliefs 5.007835Call$265.65Buy

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If stock not available, please call for lead time / interchangeable product.

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