1747-L30D

The 1747-L30D is an Allen-Bradley PLC SLC 500 Series Fixed Hardware Controller that uses a #14 AWG wire size and caters I/O electrical-optical isolation of 150V AC at 1 minute. Operating at an ambient temperature of 0-60°C (3-140°F), this PLC module needs to be stored at the temperature of -40-85°C. The 1747-L30D works with a High-Speed Counter and 24V-200mA power. With an on-state voltage of 10-30V DC and a maximum off-state voltage of 4V DC for input 0 (5V DC for all others), the 1747-L30D has a maximum turn-on time and turn-off time of 8 milliseconds. Moreover, the 1747-L30D has a typical scan time of an 8 milliseconds/1K and a program scan hold-up time after the loss of power of 20 milliseconds up to 700 milliseconds. The power output current of the 1747-L30D controller is 200mA and its power output voltage is 20.4 - 27.6V DC or 24V DC ± 15 %.

This controller has a processor with 1K instruction capacities, a power supply, and a fixed number of I/O in one package. With a capacitor-backed RAM as memory type, the 1747-L30D offers optional battery back-up and memory backup options with EEPROM and UVPROM. It has a 1K instruction capacity of program memory and a nominal input current of 20mA at 24V DC (for input 0 only) or 8mA at 24V DC for all other inputs. The 1747-L30D possesses an I/O configuration input of (18) 24V DC Sink and an I/O configuration output of (12) AC Triac. The 1747-L30D operates under 21.6-26.4V DC or 24V DC ± 10% power supply.