D100TCM20

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 13 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.


D100TCM20

Description: Eaton Cutler-Hammer D100TCM20 Timer/Counter Access Module.

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 D100TCM20 Timer/Counter Access Module.


Rated 4.7 with 13 reviews







About D100TCM20

The D100TCM20 is a Timer Counter Access module controller, manufactured by Eaton’s Cutler-Hammer line as part of its D100 series of controllers and expanders. This module is a hand-held controller with a keyboard input and an LED screen for display purposes. The D100TCM is black in color and weighs roughly 350 grams. The D100TCM20 receives its power from the controller it uses, which has power ratings of 20 Amperes through a 123 Voltage current. This module can be plugged into a programmer extension in order to enable the altering of its ROM. The D100TCM20, similarly to the other members of the D100 series family, can be reprogrammed through a hand-held device, the D100PG10A, or by connecting it to a personal computer loaded with the IBM software for a specific controller. Communication-wise, the D100TCM20 can be connected with up to 16 systems using a Network Interface D100TCN120. Alternatively, the TCM can be permanently connected to the system. Similarly to all the D100 series modules, the D100TCM20 is equipped with a 1K RAM, high-speed counters of up to 4 kHz, and analog capabilities. Additionally, this TCM module has keypad lock and security lock capabilities in order to prevent unauthorized access to its registers. The main purpose of the D100TCM20 is to check the current and preset values of timers and registers; it also performs alterations of those values while the program is running. The D100TCM20 can be used for diagnostics and troubleshooting of systems connected to it. With a rating of NEMA 4/12, the D100TCM20 is less susceptible to environmental hazards such as water, dust, oil or other atmospheric corrosive agents, and so can be installed outdoors without a dip in its effectiveness and efficiency. Most importantly, the manufacturers’ manual on installation and safety from electrical hazards should be adhered to at all times.


Technical specifications:


ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.D100TCM20
Product TypeTimer/Counter Access Module
ManufacturerEaton Cutler-Hammer
BrandEaton Cutler-Hammer
Part Number/Catalog No.D100TCM20
Product TypeTimer/Counter Access Module
Common misspellings:
  • Dl00TCM20
  • D1o0TCM20
  • D10oTCM20
  • D100TCM2o