... *2.Contact your OMRON representative before you use this function for any model other than the S8VK-G. Operation Timing 10 A Model 20 A Model S8VK-R10 S8VK-R20 No. Name Function 1 Input term...https://www.ia.omron.com/data_pdf/cat/s8vk-r_t059-e1_4_8_csm1013796.pdf