Phoenix Contact manufactures the ELR 1-SC-230AC/600AC-20, a solid-state contactor designed for zero-crossing applications with a current rating of 20 A. This electrical contactor is ideal for precise control in industrial and automation systems, providing reliable switching for AC loads. Typical applications include controlling motors, resistive loads, and heating elements where silent operation and long service life are essential.
| Type |
SSC |
| Connection |
Screw terminal |
| Control voltage (max.) |
275V AC |
| Control voltage (min.) |
24V AC |
| Control voltage range |
24 - 275 V AC |
| Current load |
20A |
| Current load (max.) |
20A |
| Depth |
103mm |
| Dim |
(W x H x D) 18 x 110 x 103 mm |
| Height |
110mm |
| Max. output current |
20A |
| Maximum Temperature |
+70°C |
| Min. temperature |
-30°C |
| Misc Attribute |
ELR 1-SC-230AC/600AC-20 |
| Nominal control voltage |
230V AC |
| Number of auxiliary contacts as normally closed contact |
0 |
| Number of auxiliary contacts as normally open contact |
0 |
| Number of normally closed contacts as main contact |
0 |
| Number of normally open contacts as main contact |
0 |
| Operating voltage AC 50 Hz |
- - -V |
| Operating voltage AC 60 Hz |
- - -V |
| Rated control supply voltage AC 50 Hz |
- - -V |
| Rated control supply voltage AC 60 Hz |
- - -V |
| Rated control supply voltage DC |
- - -V |
| Rated operation current Ie at AC-1, 400 V |
20A |
| Rated operation current Ie at AC-3, 400 V |
5A |
| Rated operation current Ie at AC-4, 400 V |
N/AA |
| Rated operation power at AC-3, 400 V |
N/AkW |
| Rated operation power at AC-4, 400 V |
N/AkW |
| Rated operation power NEMA |
N/AkW |
| Suitable for distribution board |
true |
| Switching type |
Zero crossing |
| Switching voltage (max.) |
660V AC |
| Switching voltage (min.) |
42V AC |
| Type of electrical connection of main circuit |
Screw connection |
| Voltage type for actuating |
AC |
| Width |
18mm |
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