Catalog > Test and Measurement > Test and Measurement Instruments > Special Function Testers > Programmable Timer G7M-DR20U G7M-DR20U Programmable Logic Controller 12 x 12/24VDC inputs. 8 Relay outputs Call for Price Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Power : 100-240VAC Input (24VDC) : 12 Output : 8 Type of Output : Relay Speed, ms/step : 0.1 Functions : RS-232, RS-485