TMA-296
The TMA-296 reports vehicle speed and distance through two independently configurable relay outputs. Each relay triggers on its own combination of minimum and maximum speed, distance and direction of travel, letting one sensor drive two separate responses from the same stretch of road. Settings are configured over RS-232 or with rotary encoders, and the unit self-monitors in service.
Two relays. Four conditions each.
The TMA-296 Doppler sensor is a multifunction model with two relay outputs, built for vehicle detection at intersections, speed warning, and smart lighting.
Minimum and maximum speed, distance of detection and direction of movement are all adjustable conditions for activating the relays. Compact and lightweight, it installs quickly without civil engineering works or traffic stops.
Talk to our teamTwo outputs. One sensor.
Each relay fires on its own combination of minimum and maximum speed, minimum and maximum distance, and direction of travel. One unit can drive two separate responses from the same stretch of road.
Adjustable to 150 m
Detection distance adjustable up to 150 m, with approaching, receding or bidirectional movement and speeds from 3 to 200 km/h.
Set without opening the housing
Configure over RS-232 or with the rotary encoders. The enclosure stays sealed and the unit self-monitors in service.
Two inverted relay contacts
Two configurable relays with adjustable holding time, two front-panel LEDs, and RS-232 communication. Response under 250 ms.
Compact and lightweight.
The TMA-296 is available in LV, MV, and HV power variants, each with its own housing depth. All three share the same mounting system.
Download the data sheetMV: 68 × 99 × 205 mm
HV: 68 × 99 × 212 mm
320 g (LV); 510 g (MV); 563 g (HV)
MV model: 15–54 V AC / 21–75 V DC
HV model: 100–240 V AC, 50–60 Hz
2 inverted relay contacts, resistive load 30 V AC 0.3 A / 60 V DC 0.3 A
Option: 250 V AC / 30 V DC, 0.3 A