The PD-132 loop detector is a single-channel inductive loop detector from Bisen, purpose-built for traffic control projects, toll stations, and vehicle counting. Power supply 230V AC ±15% 48-60Hz, tuning range 20-1500 µH, 2 output relays 5A @ 230V AC, 11-pin base connector (86CP11).
Key Features
- The PD132 series is a single-channel loop detector line (connects to 1 loop) used to detect vehicles, with vehicle detection achieved via an inductive loop installed under the road surface
- Compact dimensions combined with industrial requirements for performance and functions allow this loop detector to integrate into any existing system that needs vehicle detection or into new systems
- Comprehensive diagnostic capability, including diagnosis of loop problems or accurate settings
- The presence relay output can be selected to hold an output for an unlimited period, eliminating early closing of the barrier or door
- Loop isolation transformer provides protection against lightning and the effects of electrical surges, enabling operation with single points to the underground sensor loop
- Noise filter reduces the effects of external noise
- Loop frequency indication: for interference between adjacent loops, the detector can be identified by an integral indicator, and eliminated by changing the frequency setting
- Environmental analyzer: continuously monitors external parameters, ensuring reliable performance and operation under all environmental and supply conditions
- Automatic sensitivity boost (ASB) facilitates reliable detection of all vehicle types; for high-clearance vehicles the device boosts sensitivity to maximum after detecting a vehicle
- Detection filter: provides an activation delay, thereby enabling selective detection that is typically useful to filter out unwanted inputs
- Power failure memory (option): in the event of a power failure, the PD132 will remember the presence of a vehicle when power returns
- The PD132 can be used as a safety loop
- Front panel indicators include: red LED – Diagnostics; green power LED – green LED indicates channel
- Loop isolation transformer, zener diode clamping at the loop input, and protective discharge tube
Suitable Applications
- Barrier control for parking lots and road toll stations
- Vehicle entry / exit counting
- Vehicle entry and exit warning systems for basements
- Control of motorized doors
- Industrial control systems
Contact 0796 700 777 for a quote.
| Model | PD132 |
|---|---|
| Loại | Bộ dò vòng từ 1 kênh |
| Nguồn cung cấp | 230V AC ±15% 48-60Hz |
| Yêu cầu nguồn | 1.5VA max @ 230V |
| Tầm điều chỉnh | 20 – 1500 µH |
| Độ nhạy | High 0.02% ΔL/L; Med-High 0.05% ΔL/L; Med-Low 0.1% ΔL/L; Low 0.5% ΔL/L |
| Tần số | 12-80kHz (bốn bước điều chỉnh, tần số được xác định bởi dạng hình học của vòng từ) |
| Cấu hình ngõ ra | 2 relay ngõ ra: Relay 1 = Ngõ ra hiện diện (không an toàn); Relay 2 = Ngõ ra xung |
| Thời gian ngõ ra xung | Xấp xỉ 150 ms (lựa chọn – 250 ms) |
| Thời gian hiện diện | 1 giờ cho 3% ΔL/L hiện diện không giới hạn tùy chọn |
| Chế độ hoạt động | Sự hiện diện giới hạn / Sự hiện diện không giới hạn; Xung khi phát hiện / Xung khi không phát hiện; Lựa chọn tăng độ nhạy tự động; Lựa chọn bộ lọc (trễ 2 giây) |
| Relay hiện diện | 5A @ 230V AC, Change-over contact (Fail-safe) |
| Relay xung | 5A @ 230V AC |
| Nhiệt độ hoạt động | -20°C to +70°C (Bo mạch được bịt kín chống ngưng tụ) |
| Vật liệu | Hỗn hợp ABS nhiệt độ cao |
| Kích thước | 76 mm (cao) x 40 mm (rộng) x 78 mm (sâu) |
| Đầu nối | Chân đế 11-pin (86CP11) |