Single Channel Loop Vehicle Detector with LED window -LD170 series

The LD-170 is an intelligent, durable and compact product with 3 digit, seven segment, LED display for accurate diagnosis of loop & installation issues friendly. It is designed to accommodate numerous applications, such as parking, access control, traffic control and toll system, gate / fence system etc. Loop frequency read from display directly. If intermittence happen or failed loops get self-healed, the detector will resume to normal operation without manually reset the detector. Self-tuning & environmental tracking. Normal & Inverse mode are easily to select in the field. 3 x LED status indicators for Detect, Power, loop Fault & relay A status indication. Dual separate output relays: Output A is presence output can be extended from 0, 1, 2, ~ 30, 31 seconds over 30 levels. Output B, programmable and provides presence, pulse on entry, pulse on exit & four selectable Pulse time. Both A or B output can be delayed for 2 seconds. This allows the detector to ignore the vehicles passing over the loop faster than 5 miles per hour. 11 pin Amphenol connector on rear. ABS plastic case. Option: IP65 grated.