Relay for strobe
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Contents |
Information
This relay box is used for a temperature alarm at Sensonor. The trigger signal is sent from a AKCP SensorProbe2, which is a email based warning system for e.g. temperature and humidity. The strobe is placed in the production area.
Connector RJ-45
AKCP SensorProbe2 connection:
The Data output needs to be amplified using a NPN transistor. The relay is connected between the +5V and transistor output.
Parts list
| Quantity | Supplier | Part number | Description |
| 1 | Elfa | 70-003-91 | Rectifier diode, 1A 400V, 1N4004 |
| 2 | Elfa | 48-375-06 | Terminal block, PCB, screw, 5mm 2-pin |
| 2 | Elfa | 48-386-52 | Spring-loaded terminal block, PCB, 0,5 mm2 |
| 1 | Elfa | 48-396-76 | Laboratory card, 100x160mm (1/5) |
| 1 | Elfa | 75-034-44 | LED 5mm coloured clear, Green, 2.1V, 20mA, 30mcd, 10° |
| 1 | Elfa | 75-034-69 | LED 5mm coloured clear, Red, 2.1V, 20mA, 8mcd, 10° |
| 2 | Elfa | 60-726-49 | Metal film resistor 1% 0,6W, 2,2 K |
| 1 | Elfa | 37-162-06 | Relay 2 contacts, PCB, 5V, 1 A 120V |
| 1 | Elfa | 33-167-42 | Fuse 5x20 mm, 800 mA, quick-acting |
| 1 | Elfa | 33-150-17 | Open fuse holder, PCB, 5x20mm |
| 1 | Elfa | 33-150-25 | Open fuse holder, PCB, Protective cover |
| 1 | Elfa | 42-051-18 | Power Jack, panel, 2,1mm |
Images
 Relay box |
 Relay box |
Relay box |
 Red strobe in production area |
Schematic drawing
