The D100ED40 is an expansion rack manufactured by Allen Bradley for the Cutler - Hammer series. This 40 - pin expansion I/O rack is utilized in conjunction with a D100 series Programmable Logic Controller (PLC). When connected by the cable incorporated within the expansion unit, the D100ED40 expansion enhances the functionality and provides supplementary I/O ports for numerous PLC applications.
The D100ED40 requires an input power supply of approximately 115 Volts AC, and the DC input voltage is around 24 Volts. When used in combination with other accessories, the D100ED40 offers the user 24 input ports and 16 output ports, which are driven by transistors.
Technical specifications for D100ED40
Manufacturer Eaton Cutler-Hammer
Brand Eaton Cutler-Hammer
Part Number/Catalog No. D100ED40
Product Type 40 I/O Expander
Power Supply 115V AC
Inputs 24
Input Type 24V DC
Outputs 16
Output Type Transist.
During the installation of the D100ED40 with the D100 system, it should be noted that the optimal temperature range is between 0 and 60 degrees Celsius, and the ambient humidity should be less than 95% without rapid temperature fluctuations. The D100 series of controllers are resistant to electrical noise and can endure vibrations of less than 0.5 millimeters. It is highly advisable to mount the D100ED40 expansion rack along with the controller within a protective enclosure capable of withstanding industrial environments.
The D100ED40 has dimensions of 12.6 inches (320 millimeters) in length, 4 inches (100 millimeters) in height, and 4.4 inches (112 millimeters) in width. It is to be mounted on 4 screws in mounting holes with a diameter of 5 millimeters. The mounting screws to be used are “M4”.
The D100ED40 has a rated voltage of 24 Volts DC internally for dry contact or an external voltage ranging from 85 to 132 Volts AC for 115 - Volt AC contact. The input current is 10 mA for both AC and dry contacts. The ON delay is 5 milliseconds, and the OFF delay is 15 milliseconds for both dry and AC contacts. The ON level is CLOSE for dry contacts and a minimum of 75 Volts for AC contacts, while the OFF level is Open for dry contact and a maximum of 25 Volts for AC contact.
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