UrgentAutomation sells surplus and refurbished products which are sourced through independent channels. All warranties and support, if applicable, are with UrgentAutomation and not the manufacturer. UrgentAutomation is not an authorized distributor or representative for the listed manufacturers and makes no representations as to any quality control performed by any listed manufacturer on the products. The products listed on this website may vary as to their country of origin; the accessories, and other items included with the product; and the language used on the packaging, the parts, and any related instructions or printed material related to the products. This website is not sanctioned or approved by any manufacturer or tradename listed. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. Read More
Some of the products sold by UrgentAutomation may come with firmware installed on them. UrgentAutomation makes no representation as to your ability or right to download, obtain, or use any firmware provided by the product's manufacturer. To the extent you wish to use such firmware, it is your responsibility to comply with the terms of any applicable license or other such agreement related to the download, installation, or use of the firmware. UrgentAutomation makes no representation that the version of the firmware that is installed on any product it sells is appropriate for your needs or use. Further, UrgentAutomation does not sell, re-sell, or license software that may be needed to operate certain hardware and customers must obtain any necessary software licensing, maintenance, or upgrades from the manufacturer or other authorized source. To the extent any of the products sold by UrgentAutomation requires software for operation, you acknowledge that UrgentAutomation does not sell or license such software and that it is solely your responsibility to obtain the software or a proper license to use it from authorized sources. Read less
The D100DCR20 is a 20 I/O Programmable Logic Controller (PLC) with a manual from Cutler-Hammer’s D100 Series. This module has a memory size of 1K RAM and EEPROM or a UV memory type; with 16 counters and 16 timers, this module also comes with 128 step shift register and 256 steps sequence. The scan time per 1k of memory is around 8 milliseconds. As with all Cutler-Hammer PLCs, the number of inputs and output can be increased through the use of expanders, without exceeding the maximum limit of units allowed for the system. As the Series name implies, the D100CR20A is programmable, thus increasing its data acquisition and control functions. Programming is carried out through a hand-held programmer with LCD display or directly via a Personal Computer (PC).
The D100CR20A has 20 I/O, consisting of twelve 24-Volt DC inputs and 8 relay type outputs. With the use of expanders, these inputs and outputs can be expanded to a maximum of 24 inputs and 16 outputs. It can store a program in the RAM (as battery backup) or a Programmable Read Only Memory (PROM) or on a PC disk. The D100CR20A operates efficiently between 0 to 60 degrees Celsius and should be stored at -15 to 75 degrees Celsius. The ambient humidity surrounding this module must be less than 95% in order to avoid water condensing. For long-term storage, this module’s humidity should be less than 60%. High voltage or high power control panels must not be located close to the controller, and this controller’s immediate atmosphere must be free from oil, mist, salt, organic solvents, conductive dust, flammable gases and HCI, H2S or any other corrosive gases.