CAK
- rear wiring socket with clips ERDL2/CA
- rear wiring socket / PCB mounting ERC2/CA
- front wiring socket / screw terminals EVB2/CA
Description
Flashing relay with fixed rythm - 2 CO contacts - 5 A.
Pluggable on socket with a withdrawal clasp and square guide pins which can act as a key to ensure that the correct relay is used at the correct voltage (see our withdrawal guide inthe technical support pages of this site).
Pluggable on the following sockets : EVB2/CA, ERC2/CA and ERDL2/CA.
Dimensions
Connection
Operation principle
* rythm : fixed
* flashing frequency : 60 to 120 beats per minute at nominal voltage (possible decrease of the frequency by connecting an external capacitor between terminals +14 and -15).
This relay is specifically designed for the switching of incandescent lamps
CONTACTS RATING :
Voltage Lamp Contacts rating
125 V AC/DC 75 W-0,6 A 8 millions operations
" " 100 W-0,8 A 6 " "
" " 150 W-1,2 A 4 " "
220 " 75 W-0.34 A 8 " "
" " 200 W-0,9 A 2 " "
Technical features
| Function | flashing |
| Presentation | under cover |
| Connection | on front or rear wiring socket |
| Number of mechanical operations | 35.000.000 |
| Operating temperature | - 5°C to + 40°C |
| Storage temperature | - 40°C to + 70°C |
| Climatic protection | optional reinforced climatic protection |
| Shock voltage | 5 KV (wave 1,2/50 µs) |
| Dielectric strength | 2200 V eff |
| Insulation resistance | NFC 45-202 : C500 - VDE0110 : C380 |
| Weight | 200 g. |
| Protection level | IP 40 (according to NFC 20-010) |
| Resistance to mechanical shocks | severity 50 A (NFC 20-608 & CEI 68-2-27) |
| Resistance to vibrations | 0,35 mm / 10-55 Hz |
Coil data
| Direct current | Alternative current | ||
| Min. nominal voltage DC | 12 V | 12 V | |
| Min. nominal voltage AC | 230 V | 380 V - 50/60 Hz | |
| Operating range | -20/+10% of nominal voltage | ||
| Power requirement | 2,5 W (7 W as a peak) | ||
Contacts
| Number of contacts | 2 |
| Max. load current | 5 A per contact |
| Low power switching | 40 W |
Versions
. CAK relay with reinforced climatic protection
. CAK relay with more rapid rythm
. CAK relay with high contacts rating.
Homologations & conformities :
* CEI 255-1-00
* NFC 45-250