Technical Information
Toote seisukord |
Uus |
Tootja nimi |
CM-EFS.2P Voltage monitoring relay 2c/o, B-C=3-600VRMS, 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 |
Elektriühenduse liik |
Vedruklamber ühendus |
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 |
Aktiveerimispinge liik |
AC/DC |
Normaalselt suletud kontaktide arv |
0 |
Normaalselt avatud kontaktide arv |
0 |
Ümberlülituskontaktide arv |
2 |
Pakendamise üksikasjad
Pakkimistase 1 |
4016779876513 |
Allalaadimised
Kirjeldus
The CM-EFS.2P is a single-functional voltage 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 voltages with 4 measuring ranges: 3-30 V, 6-60 V, 30-300 V and 60-600 V. The CM-EFS.2P offers window (over- and undervoltage) 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 maintenance free Easy Connect Technology with push-in terminals.