1735
Description
Multirange flashing relay - 2 CO contacts - 5 A.
Pluggable on front wiring socket (9705) or rear wiring socket (9723)
Detailed table of the coil resistance data is available in the technical support pages of this site or can be sent upon request.
Dimensions
Connection
Operation principle
Timing range selector on front face :
1-A : 0,2 to 2 s
1-B : 2 to 20 s
2-A : 20 to 200 s
Timing adjustable by potentiometer.
Visualisation of the output state by LED.
Technical features
| Function | flashing |
| Presentation | under cover |
| Connection | on front or rear wiring socket |
| Number of mechanical operations | > 30.000.000 |
| Operating temperature | - 25 to + 55°C |
| Storage temperature | - 40°C to + 80°C |
| Climatic protection | reinforced climatic protection |
| Shock voltage | 50 g - 11 ms |
| Dielectric strength | 2,5 KV - 50 Hz |
| Insulation resistance | > 1.000 MOhms (500 VDC) |
| Weight | 130 g. |
Coil data
| Direct current | Alternative current | ||
| Min. nominal voltage DC | 12 V | 220 V | |
| Min. nominal voltage AC | 127 V | 220 V | |
| Operating range | -20/+10% of nominal voltage | ||
| Power requirement | max 4 VA | ||
Contacts
| Number of contacts | 2 |
| Max. load current | 5 A per contact |
| Low power switching | 100 VA with min. voltage 1 V or I Min 1 mA |
| Short-circuit load | 100 A / 30 ms |
| Response time (bounce time not included) | DC < 20 ms - AC < 20 ms |
| Bounce time | 100 ms |
Operation diagram
FUNCTIONS
Versions
Following options are available for relay 1753 : mechanical indicator, test push-button, withdrawal. It can bear CENELEC numbering. All options to be mentioned on the order.