Card Relay E (KRE)
V23057
PCB relay for DC voltage, neutral, monostable
Features
q Used as a switching element for el...
Card Relay E (KRE)
V23057
PCB relay for DC
voltage, neutral, monostable
Features
q Used as a switching element for electrical separation between low-power control circuits and power load circuits
q Clearance/creepage distances between winding and contact ≥ 4 mm (A/B version, make contact or changeover contact) or ≥ 8 mm (C/D version, make contact or break contact)
q Mechanical and electrical characteristics comply with the “Rules for electrical relays in power installations” (VDE 0435/9.72)
q Used for safe electrical insulation in the following applications – open and closed-loop control equipment for domestic use (VDE 0631) – electronic equipment for domestic use (VDE 0860)
q Suitable for fully automated processing
Typical applications
q Machine tool control
q Interface modules
q Timer relays
q Elevator controls
Design
– Flat or upright versions with 1 changeover contact or 1 make contact or 1 break contact
– Changeover contact assembly with single or double contac...