About the KV-40DR
KV-40DR is a Keyence Visual KV series unit that is super small and only weighs about 330g. KV-40DR has 1 turn of ferrite core that is added to the dc power input circuit. The KV-40DR is one of the largest of these very small KV units. When derating the KV-40DR and is mounted upward, the continuous simultaneous needs to be in between 34 and 53%. But when the KV-40DR is mounted in front, the derating needs to be in between 60 and 80%. The KV-40DR can be connected to up to 3 expansion Keyence units. This KV unit has 2 analog timers in the KV-40DR. A separate power supply is required for the KV-40DR to load. The output circuit MOS-FET is only applicable to the KV-40T, so the MOS-FET output circuit will not work with this KV-40DR unit. The manual can help describe to you the functions and operation of the Visual KV units. Reading the manual very carefully can ensure the maximum amount of performance and safety for the functionality of this KV-40DR Visual unit. There is a manual for installing the software for this PLC and for programming as well. Following alerts for important messages in the manual can help, but failure to do so can result in injury or burn, or electric shock. Not following the directions for this KV-40DR unit can lead to the product being damaged. Make sure the functions and performance are working properly during startup and operation of the KV-40DR KV unit. This will help to avoid any damages if an event occurs.
