TeSys LR97D electronic overcurrent relay, 7A/690V, to be supplied with 200-240V AC, for protection of motors with a rated current 1.2-6A.
It provides 3 dials to adjust the protection, LOAD (1.2-7A) for the overcurrent level, O-TIME (0.3-10sec) for the acceptable duration of the overcurrent, D-TIME (0.5-30sec) for the starting duration.
TeSys LR97D electronic overcurrent relay, 7A/690V, to be supplied with 200-240V AC, for protection of motors with a rated current 1.2-6A.
It provides 3 dials to adjust the protection, LOAD (1.2-7A) for the overcurrent level, O-TIME (0.3-10sec) for the acceptable duration of the overcurrent, D-TIME (0.5-30sec) for the starting duration.
In addition, the device trips when the current is higher than 3 x LOAD during more than 0.5sec in steady state and if there is a missing phase during more than 3sec.
Settings also include selectors for 1-phase/3-phase motors and manual/automatic reset, the device has a reset button, a test/stop button, 2 LED indicators (Run/Trip), 2 auxiliary contacts 1NO/NC for fault signaling.
Settings can be locked by sealing the transparent cover.
For direct attachment to the bottom terminals of a 3-phase contactor LC1D09-D38, with screw clamp terminals on bottom, the separate mounting from the contactor is possible using the terminal block LAD7B106 (to be ordered separately).
التغيير المستمر في الأسعار - نظراً للإرتفاعات المتتالية للأسعار وعدم إستقرار سعر الصرف والإستيراد مع عد إستطاعة بعض موردينا بإمدادنا بقوائم أسعار نهائية ومستقرة للمنتجات المعروضة بمتجرنا. لذا نرجو من سيادتكم مشكورين إرسال طلباتكم عبر تطبيق الواتس اب ليقوم فريق المبيعات بدراسة كل طلب وتقديم السعر المناسب والدعم الفني اللازم . نرجو تفهم موقفنا وإستعدادنا الدائم لخدمتكم .. املين إستقرار الأوضاع قريباً . Dismiss
التغيير المستمر في الأسعار
نظراً للإرتفاعات المتتالية للأسعار وعدم إستقرار سعر الصرف والإستيراد مع عدم إستطاعة بعض موردينا بإمدادنا بقوائم أسعار نهائية ومستقرة للمنتجات المعروضة بمتجرنا. لذا نرجو من سيادتكم مشكورين إرسال طلباتكم عبر تطبيق الواتس اب ليقوم فريق المبيعات بدراسة كل طلب وتقديم السعر المناسب والدعم الفني اللازم . نرجو تفهم موقفنا وإستعدادنا الدائم لخدمتكم .. املين إستقرار الأوضاع قريباً .
Functional
Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes.The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
There are no reviews yet.