Phoenix Contact DEK-OE- 24DC/24DC/100KHZ Series Solid State Relay, DIN Rail Mount

These DIN rail mount opto-couplers provide an ideal means of interfacing on/off signals to, or from, equipment, whilst providing electrical isolation between their own inputs and outputs. In other words, these may be used to protect equipment by electrically isolating its inputs, outputs, or both. The dc/ac and ac/dc versions also provide a means of interfacing (whilst isolating) ac and dc control voltages.

dc in/dc out, dc in/ac out and ac in/dc out versions available
Versions with switching speeds up to 100kHz available
2.5kVac input to output isolation
LED status indication
Module width 6.2mm
Operating temperature range: -20 to +60°C

IEC 60 664, IEC 60 664A, DIN VDE 0110

An Input solid-state relay for DIN rail mounting, with yellow LED display and includes signal inputs on PLC counter boards.

• Reverse polarity and surge protection
• Screw connection
• Capacitor on the input side for interference suppression
• M3 thread

Use of EB 80-DIK... bridges in the DEK terminal blocks: Absorption of humidity from the ambient air as well as an unfavourable tolerance between a larger number of DEK terminal blocks and the EB 80-DIK... bridge may cause (minor) expansion of the DEK housing. When the EB 80-DIK... bridges are used, therefore, it is recommended that these be disconnected after about 10 to 12 DEK terminal blocks and a wire bridge to the next DEK terminal block be inserted in their place.