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CM-EFS.2S Voltage monitoring relay 2c/o, B-C=3-600VRMS, 24-240VAC/DC
Laos: Ei
Hankija laovaru: Ei
Minimaalne tellimuse kogus: 1
Hind (ilma KM-ta):
114,89 €
tk kohta
EAN: 4016779852135
MPN: 1SVR730760R0400
Pakend: 1
Technical Information
| Toote seisukord | Uus |
| Tootja nimi | CM-SFS.21S Current monitoring relay 2c/o, B-C=3mA-1A RMS, 24-240VAC/DC |
| Bränd | ABB |
| Kategooriad |
Releed |
| Harmoneeritud süsteemi kood | 8536 4900 00 |
| Laius | 22.5 mm |
| Kõrgus | 85.6 mm |
| Sügavus | 103.7 mm |
| Eemaldatavate klambritega | No |
| Ühefaasilise hüstereesi valmidus | Yes |
| Kolmefaasilise hüstereesi valmidus | No |
| Elektriühenduse liik | Kruviühendus |
| Juhtahelate tunnus-toitepinge, AC 50 Hz | 24-240 V |
| Juhtahelate tunnus-toitepinge, AC 60 Hz | 24-240 V |
| Juhtahelate tunnus-toitepinge, DC | 24-240 V |
| Suurim lubatud viivitus sisselülitamisel | 30 s |
| Minimaalne seadistatav sisselülitusviivitus | 0.1 s |
| Suurim lubatud väljalülitusviivitus | 30 s |
| Minimaalne seadistatav väljalülitusviivitus | 0.1 s |
| Aktiveerimispinge liik | AC/DC |
| Normaalselt suletud kontaktide arv | 0 |
| Normaalselt avatud kontaktide arv | 0 |
| Ümberlülituskontaktide arv | 2 |
Pakendamise üksikasjad
| Pakkimistase 1 | 4016779852135 |
Allalaadimised
Kirjeldus
The CM-SFS.21S is a single-functional current monitoring relay from the CM single-phase monitors range. This monitoring relay operates with a rated control supply voltage of 24 - 240 V AC / DC and has a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A. It provides a RMS measuring principle for DC and AC currents with 3 measuring ranges: 3-30 mA, 10-100 mA and 0.1-1 A. The CM-SFS.21S offers window (over- and undercurrent) monitoring as well as selection of ON- or OFF-delay, open- or closed-circuit operating principle, with or without latching function. The output contacts can be configured as 1x2 c/o (SPDT) (common signal) or 2x1 c/o (SPDT) (separate signal for minimum and maximum thresholds) operation. The hysteresis is fixed at 5 % of the threshold value. The tripping delay and the start-up delay are adjustable over a range of instantaneous to 30 s (0, 0.1-30 s). A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers screw connection technology with double-chamber cage connection terminals.