CLD3 Three-Phase Current Loss Detector
The CLD3 is a Three-Channel current monitor and current loss detector. It provides three DC analog signals and it also detects if the current in one or more phases is lost or is below a preset threshold. It provides an alarm signal or a relay contact closure when the current of one or more channels is below the threshold for a duration that can be adjusted by the user from several seconds to several minutes.
The CLD3 Series Includes: three-channel monitors / detectors that are ideal for three-phase AC motor applications without external current transformers for currents up to 10 Amperes on each phase.
Three Phase Current Loss Detector Specifications:
| Current Range: | 0-1 or 0-10 AAC (Each Channel) |
DIN Enclosure: | ||
| Accuracy Class: | 0.5% |
|
3.95"W x 2.9" H x 4.4D | |
| Frequency Range: | 20-400 Hz |
|
5.9"W x 2.9"H x 4.4"D | |
| Output Signal: | 0-10 Volt DC | Weight: | 1.0lb. | |
| Response Time: | 300 Msec | Operating Environment: | 59-86°F (15-30°C) | |
| Optional Relay Output: | NC, COM, No Contacts | 20%-50% Rel. Humidity | ||
| Optional Digital Display: | LCD - (Height = 0.37") | |||
| Power: | 115 VAC, 50/60Hz | Specifications subject to change without notification | ||
| (230 VAC Optional) | ||||
| Current Loss Detectors Selection Chart | ||||
| Current Range (Each Phase) |
MODELS WITHOUT DISPLAY |
MODELS WITH DISPLAY |
||
| Alarm Output | Relay Contacts | Alarm Output | Relay Contacts | |
| 1 AAC | CLD3-1 | CLD3-1-R | CLD3-1-D | CLD3-1-RD |
| 10 AAC | CLD3-10 | CLD3-10-R | CLD3-10-D | CLD3-10-RD |
