Understanding Relay Coil Voltage Specifications

by Robert_Fay @ digikey.com:

When learning about relays there are a couple coil voltage specifications that can be a little tricky to understand. There are typically 4 specification for coil voltage listed in the datasheet. For this example we will be looking at relay part Z2352-ND 14. This is a SPST non-latching relay with 1 Form A (normally open) set of contacts.

Understanding Relay Coil Voltage Specifications – [Link]