Technical Information
Item condition |
New |
Manufacture name |
TeSys LT47 electronic over current relays-automatic- 0.5...6 A - 200...240 V AC |
Brand |
Schneider Electric
|
Categories |
Control gear
|
Country of origin |
KR |
Mounting method |
Separate positioning |
Number of auxiliary contacts as normally open contact |
1 |
Number of auxiliary contacts as normally closed contact |
1 |
Number of auxiliary contacts as change-over contact |
0 |
Rated control supply voltage at AC 50 Hz |
200-240 V |
Rated control supply voltage at AC 60 Hz |
200-240 V |
Release class |
Adjustable |
Type of electrical connection of main circuit |
Screw connection |
Adjustable current range |
0.5-6 A |
Voltage type for actuating |
AC |
Reset function input |
No |
Reset function automatic |
Yes |
Reset function push-button |
No |
Packing details
Packing level 1 |
8809755436476 |
Packing level 2 |
3389110576557 |
Downloads
Description
TeSys LR47 electronic overcurrent relay, 6A/690V, with automatic reset, to be supplied with 200-240V AC, for protection of motors with a rated current 0.5-5A. It provides 3 dials to adjust the protection, LOAD (0.5-6A) for the overcurrent level, O-TIME (0.3-10sec) for the acceptable duration of the overcurrent, R-TIME (1-120sec) for the automatic reset delay. In addition, the device trips when there is a missing phase during more than O-TIME. The device has a reset button, a test/stop button, 2 LED indicators (Run/Trip), 2 auxiliary contacts 1NO+1NC for fault signaling. Settings can be locked by sealing the transparent cover. DIN rail mounting, without power terminals (currents monitored by 2 current transformers crossed by the motor cables). Multi standards certified (IEC, UL, CSA, CCC, EAC), it conforms to RoHS/REACh regulation.