D100ERA40

Urgent Automation is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply.

Product comes with Urgent Automation's 1-year warranty.

Rated 4.7 with 14 reviews

Rockwell Disclaimer: The product is used surplus. Urgent Automation is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Urgent Automation is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Urgent Automation makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Urgent Automation also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Urgent Automation also makes no representations as to your right to install any such firmware on the product. Urgent Automation will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.


D100ERA40

Description: Eaton Cutler-Hammer D100ERA40 40 I/O Expander with 24 Inputs and 16 Outputs.

Urgent Automation is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply.

Product comes with Urgent Automation's 1-year warranty.


Description: Eaton Cutler-Hammer D100ERA40 40 I/O Expander with 24 Inputs and 16 Outputs.


Rated 4.7 with 14 reviews







About D100ERA40

The D100 Series of Micro PLCs from Cutler-Hammer are programmable, small-sized, fairly priced controllers that come in a variety of configurations to suit multiple of applications. Each D100 controller’s CPU has a 1K RAM (EEPROM or UV PROM) installed with 16 timers, an 8 millisecond scan time per 1K of memory, 16 counters, a 256 steps sequence, and a 128 step register. Each controller can be programmed directly through the use of a Personal Computer, or alternatively, through the use of this module’s hand-held programmer. The D100 family of controllers range in I/O from 14 I/O to 120 I/O and the basic controllers come in four varieties, which are 14 I/O, 20 I/O, 40 I/O and 40 I/O high speed.

The D100ERA40, however, is an expander, which can be used to expand the I/O in any of the above-mentioned controllers, in order to increase the number of I/O, provided that the maximum I/O capacity of the controller is not exceeded. This expander can be mounted in the same protective unit as that of the controller, with the controller mounted either at the top of the expander or to its right. Short connecting cables, which carry high-speed signals, are used to connect the D100ERA40 to the controller or to another expander. The connection cables must be flat, not twisted, and connected by the most direct and shortest possible path to equipment in question. The D100ERA40 is a 40 I/O expander with a 30-centimeter cable (for connection to the controller or the other expanders). It has 40 I/O, which are divided into twenty-four 115 Volt AC inputs and sixteen relay type outputs. This module is also powered by 115 Volts AC. The D100ERA40 can be mounted in any direction, (vertical or horizontal), directly to the panel or onto a DIN rail. Ensure that the cables are correctly connected, as failure to do so may damage to controller and or expander.


Technical specifications:


ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.D100ERA40
Product Type40 I/O Expander
Power Supply115V AC
Inputs24
Input Type115V AC
Outputs16
Output TypeRelay
ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.D100ERA40
Product Type40 I/O Expander
Power Supply115V AC
Inputs24
Input Type115V AC
Outputs16
Output TypeRelay
Common misspellings:
  • Dl00ERA40
  • D1o0ERA40
  • D10oERA40
  • D100ERAA0
  • D100ERA4o