Type REF16-S
Description
It provides selective protection for all DC 24 V load circuits at a width of only 12.5 mm. This is achieved by a combination of active electronic current limitation in the event of a short circuit and overload disconnection at typically 1.25 times rated current. Plugged into an E-T-A socket, which is available with screw terminals or screwless terminals, the REF16-S provides ease of installation. The sockets allow power distribution and signalling via plug-in type jumpers. In addition the REF16-S latches on when plugged into the socket and by means of coding pins a clear assignment to current ratings or slots is possible. Dimensions are in compliance with the standard DIN 43880 for the installation of built-in units.
Technical Data
| operating voltage |
DC 24 V (18...30 V) |
|---|---|
| Voltage rating | |
| Current ratings |
0.5 A 1 A 2 A 3 A 4 A 6 A 8 A 10 A |
| Number of poles | 1-pole |
| Current limitation | typically 1.25 x IN |
| Signal output | potential-free signal contact max. DC 30 V / 0.5 A, min. 10 V / 10 mA (make or break contact), Plus-switching signal output (+ 24 V)) |
| Status indication | 1 LED green/orange/red: status/fault |
| Temperature range | -25 ...+50 °C |
| Terminal design | blade terminals 6.3 mm |
| Mounting method | on socket 80/81plus |
| Certificates | CE-logo |
Accessories
| Order number | Description | |
|---|---|---|
| 80PLUS-PT01 |
socket 80plus |
|
| 81PLUS-UT01 |
socket 81plus |
|
| Y31062401 |
Busbar, red, 2 poles |
|
| Y31062501 |
Busbar, red, 4 poles |
|
| Y30882311 |
Busbar, red, 10 poles |
|
| Y31062402 |
Busbar, blue, 2 poles |
|
| Y31062502 |
Busbar, blue, 4 poles |
|
| Y30882312 |
Busbar, blue, 10 poles |
|
| Y31062403 |
Busbar, grey, 2 poles |
|
| Y30882313 |
Busbar, grey, 10 poles |
|
| Y31062601 |
coding star, red, 4 coding pins |
|
| X22297750 |
label |
Applications
- Automation
- Automobile production
- Chemical, Oil & Gas
- Mechanical engineering
- Pharmaceutical & Food
- Power Engineering DC 24 V