202FT0001 - GD200 Nortech United States Sales
If you are looking for a reliable supplier where you can purchase the 202FT0001 - GD200 Dual Channel Inductive Loop Vehicle Detector, you are in the right place. ONRION sells all product groups belonging to the Nortech brand in the United States market, with fast delivery times and competitive prices.
Technical Specification
Self tuning range: 20 -1500μH
Sensitivity: Four step adjustable on face-plate
High: 0.02% ΔL/L
Medium High: 0.05% ΔL/L
Medium Low: 0.1% ΔL/L
Low: 0.5% ΔL/L
Frequency: Two step adjustable on face plate, 12- 80kHz (frequency determined by loop geometry)
Output Configuration: 2 output relays that can operate in pulse (Ch2 only), presence or A-B logic modes
Pulse output duration: Approx. 250ms (factory option 150ms)
Presence time: 1 hour for 3% ΔL/L and permanent presence option
Operating Modes: Selector on face-plate
1. Direction logic
2. Pulse output (Ch2)
Indications:
Red LED – power
Green LED – channel indicator
1. Tuning – on steady in Presence mode
2. Alternating flash in AB logic mode
Protection: Loop isolation transformer RFI filtering, zener diode clamping on loop inputs and gas discharge tube protection
Power Requirements: 24V AC/DC ±10% (1.5VA max)
Output Relays: 0.5A@30V AC/DC N.O. contacts. (N/C option)
Fail safe/ Fail Secure: Standard is fail-safe
Operating temperature range: -40ºC to +80ºC
Material: High heat ABS blend
Dimensions: 97mm (L), 82mm (W), 33mm (H)
Mounting: DIN Rail mounting
Connector: Screw terminals with plug-able loop inputs