Technical Information
Preces stāvoklis |
Jauns |
Ražotāja nosaukums |
CM-MSS.51S Therm. motor protec. relay 2x1c/o, 24-240VAC/DC |
Zīmols |
ABB
|
Kategorijas |
Vadības pārnesumkārba
|
Harmonizētās sistēmas kods |
8536 4900 00
|
Platums |
22.5 mm |
Augstums |
85.6 mm |
Dziļums |
103.7 mm |
Nominālais vadības barošanas spriegums |
24-240 V |
Ar noņemamām skavām |
No |
Iespējama reģistrācijas kļūda |
Yes |
Mērīšanas ķēžu skaits |
2 |
Iespējama ārēja atiestatīšana |
Yes |
Savienojuma veida palīgķēde |
Skrūvju savienojums |
Sprieguma veids iedarbināšanai |
AC/DC |
Kontaktu skaits kā parasti slēgtam kontaktam |
0 |
Kontaktu skaits kā parasti atvērtam kontaktam |
0 |
Kontaktpersonu skaits kā maiņas kontaktpersona |
2 |
Iepakojuma informācija
Iepakojuma līmenis 1 |
4013614496660 |
Lejupielādes
Apraksts
The CM-MSS.51S belongs to the CM thermistor motor protection relay range. It 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 features two sensor circuit to monitor PTC temperature sensors (single or accumulative evaluation, configurable) and works according to the closed-circuit principle. The sensor circuits of this CM-MSS.51S are short-circuit (configurable), as well as interrupted-wire monitored and can be reset automatically, manually or remotely after the failure has been removed. This protection relay is certified according to the ATEX directive 94/9/EC and is equipped with a reset / test button. The non-volatile fault storage, the short circuit detection and the accumulative evaluation can be enabled/disabled via DIP switches. 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.