Phoenix EMG 17-REL/KSR-120 21-21-LC AU-Relay module 2941455, relay module, with solid-state miniature electromagnetic relay, contacts (AgNi Au): small to large load, 2PDT, input voltage 120V AC/DC
| Product Type |
Relay Module |
| Product Series |
EMG |
| Application |
General |
| Mode of operation |
100% operating factor |
| mechanical life |
approx. 2x 107times |
| insulation characteristics: electrical clearance and creepage distance between power supply circuits |
| insulation |
Foundation Isolation |
| Safe isolation, reinforced insulation and 6 kV between input circuit and output contact current paths |
| Overvoltage Category |
II |
| pollution level |
2 |
| Insulation characteristics: air gap and creepage distance between input and contact circuit (or output contact current path) |
| insulation |
safety isolation, reinforced insulation |
| Overvoltage Category |
III |
| pollution level |
2 |
| Data Management Status |
| Last data maintenance date |
19.03.2025 |
| rated conditions |
0.72W |
| test voltage (coil/contact) |
4 kV AC (50Hz,1 min, coil/contact) |
| test voltage (contact/contact) |
1 kV AC (50Hz,1 minute, changeover contact/changeover contact) |
| Electrical clearance and creepage distance between power supply circuits |
| Rated insulation voltage |
260V AC |
| Rated overvoltage |
2.3 kV |
| Air gap and creepage distance between input and contact loop (or output contact current path) |
| Rated insulation voltage |
260V AC |
| Rated overvoltage |
6 kV |
| coil side |
| Rated input voltage UN |
120V AC/DC |
| Input Voltage Range |
96V AC/DC ... 132V AC/DC (20 °C) |
| drives and functions |
monostable |
| drive (polarity) |
polarization |
| UN |
6 mA |
| Typical Response Time |
8 ms |
| Typical release time |
10 ms |
| protection circuit |
bridge rectifier |
| Operating voltage display |
yellow LED |
| switching |
| Contact Type |
2 changeover contacts |
| Switch Contact Type |
single contact |
| Contact Material |
AgNi, hard gold plating |
| maximum switching voltage |
30V AC |
| 36V DC |
| limit continuous current |
50 mA |
| Maximum impact current |
0.2 A |
| Maximum power rating (resistive load) |
1.2W (24V DC) |
| switching: when the gold plating layer is destroyed |
| Considerations |
If the gold plating is damaged, the following values are applicable. |
| maximum switching voltage |
250V AC/DC |
| limit continuous current |
5 A |
| Maximum impact current |
6 A |
| Maximum power rating (resistive load) |
120W (24V DC) |
| 95W (available for 48V DC) |
| 60W (available for 60V DC) |
| 40W (available for 110V DC) |
| 55W (available for 220V DC) |
| 1250 VA (available for 250V AC) |
| coil side |
| Connection Mode |
screw connection |
| stripping length |
8mm |
| thread |
M3 |
| Rigid conductor cross section |
0.2 mm² ... 4 mm² |
| Flexible Wire Cross Section |
0.2 mm² ... 2.5 mm² |
| Attachable Guide Cross Section AWG |
24 ... 12 |
