The Allen-Bradley 1769-ECR is a right end cap or terminator that terminates the end of the communication bus of a 1769 controller. It has a maximum bus current draw of 5 mA at 5V DC. It comes with an operating altitude of 6562 feet and an approximate shipping weight of 0.286 lbs. It has an open-type enclosure to ensure safety and it can adapt to certain conditions to reduce the risk of fire and injury. To meet health and safety requirements, the 1769-ECR should be installed with IP54 protection when applied in zone 2 environments because it has no tolerance for sunlight and other UV radiation sources.
The 1769-ECR has an operating temperature of 32 - 140 °F tested in cold, dry heat, and thermal shock environments. It has a non-operating temperature of -40 - 185 °F tested unpackaged during cold, dry heat, and thermal shock. The also 1769-ECR has a 5 - 95% noncondensing relative humidity and its vibration reaches 5 g at 10 - 500 Hz tested during operating. It has an operating shock is 20 g on a DIN rail mount and 30 g on a panel mount. Its non-operating shock is 30 g on a DIN rail and 40 g on a Panel mount.
Repair Services for 1769-ECR
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Our highly skilled technicians can repair your 1769-ECR. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.
Revisions for 1769-ECR
Please refer to the manual for more information about the 1769-ECR such as the wiring diagrams, data sheets,
firmware information and migration or obsolescence details.
|Revision Part #
||Also Known as
||1769-ECR/A, Series A, Rev A