CARD AND ELECTRONIC MODULE; FEATURES: HIGH SPEED COUNTER D HSC 24 VDC 8 IN 4 OUT; EQUIPMENT: PLC; COMPONENT: ENCODER SIGNAL OPTOCOUPLER; NUMBER OF INPUT CHANNELS 2, WITH 2 OUTPUTS EACH OPTICALLY ISOLATED, FREQUENCY COUNTER 500 KHZ MAX. WITH DIFFERENT INPUT, 250 KHZ MAX. WITH SINGLE INPUTS, OUTPUT SIGNALS LOGIC STATE 1 (24 VDC NOMINAL) LOGIC STATE 0; MANUFACTURER 1: MODICON; N-PART 1: 140EHC20200

4 challenges of an international operation
The purchasing department for foreign-sourced indirect materials faces extra challenges on a daily basis due to the complexity that the international sourcing of products brings. In this article, we discuss the main challenges you need to be aware of.