Allen Bradley CompactLogix 1769-ECL Module

Allen Bradley 1769-ECL Module Brand New

Introduction

SLC 500 series A chassis (1746-A4, 1746-A7, 1746-A10, and 1746-A13) manufactured before November 1992 have a resistor between the logic ground and chassis ground as the drawing on the following page illustrates. This resistor could be damaged if the wiring recommendation described within the attention box above is not . See the figure on the following page for the location of the resistor. SLC 500 series A chassis (1746-A4, 1746-A7, 1746-A10, and 1746-A13) with a manufacture date of November 1992 or later do not have this resistor. SLC 500 series B chassis have a 1 MW resistor that limits the current between logic ground and chassis ground.A hard-wired master control relay (supplied by you) provides a convenient means for emergency controller shutdown. Since the master control relay allows the placement of several emergency-stop switches in different locations, its installation is important from a safety standpoint. Overtravel limit switches or mushroom head push buttons are wired in series so that when any of them opens, the master control relay is de-energized. This removes power to input and output device circuits.

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1785-L20C/C  |  1785-L20C15/F  |  1747-L20A/A  |  2707-L40P2X  |  1785-L40C15/D  |  1769-L19ER-BB1B  |  1761-L32BWB  |  1747-L20B/B  |  1768-L43/C  |  1747-L40C/D  |  1768-L45S/B  |  1762-L24AWA/B  |  1766-L32BXB/A  |  1769-L36ERM/A  |  1768-L43/A  |  1747-L20L  |  1747-L20E/B  |1756-L1M2/A  |  1769-L20  |  1785-L80B/C  |  1756-L55M24  |  1785-LT/B  |  1785-L40B/C  |  1747-L511  |  1769-L18ER-BB1B/B  |  1756-L74  |  1747-L20F/B  |  1769-L18ER-BB1B  |  1747-L543/B  |  1769-L31  | 1761-L10BWB  |  1756-L71S/B  |  1785-L20E/C  |  1785-L11B  |  1772-LV  |  1747-L40L  |  1747-L20C  |  1747-L30L/B  |  1785-L80E/E  |  1768-L45/C  |  1747-L552/B  |  1761-L10BWB/F  |  1747-L20B  |  1769-L16ER-BB1B/A  |  1785-L80C/E  |  1747-L541/B  |  1756-L55M16  |  1785-L20C/D  |  1794-L33/A  |  1747-L543P  |  1785-L20C/E  |  1747-L543  |  1747-L553  |  1785-LT/A  |  1761-L20BWB-5A/A  |  1747-L40L/A  |  1761-L16BWA/E  |  1769-L23E-QBFC1B/A  |  1763-L16AWA/B  |  1761-L16BBB  |  1747-L30B  |  1785-L30B/E  |  1756-L63S  |  1785-L20B/E  |  1785-L60L/E  |  2706-LV2R  |  1756-L75  |  1769-L24ER-QB1B/A  

Packaging & Shipping
1.All the goods will be tested before shipment.
2. Packing in professional anti-static bag.
3. We can ship to you by DHL/TNT/UPS/EMS/Fedex... Pls contact us directly and we will ship as your requirement.

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