DB-TA-343

DB-TA-343 is a 4‑pipe climate controller with dead zone functionality, featuring dual relay outputs and selectable dead zone.

Variants

Model	Notes	Weight	Outputs	Dead Zone	IP Rating	Fan Speeds	Dimensions	Sensor Type	System Type	Power Supply	Setpoint Range	Stage Hysteresis	Power Consumption	Price
DB-TA-343-139	4‑pipe fan-coil controller with two SPDT relays (6 A), on/off switch, and 3‑speed fan selector.	210 g	2	1…4 K	IP30	3‑speed local switch	144 x 82 x 34 mm	NTC 100K	4-pipe ON/OFF with dead zone	24...230 VAC ± 10%, 50/60 Hz	+5…+30 °C	0,5 K	1 W	313,00 zł
DB-TA-343-199	4‑pipe controller with two SPDT relays (6 A) and 1–4 K dead zone. Minimal version with no local fan switch.	210 g	2	1…4 K	IP30	No local fan speed switch	144 x 82 x 34 mm	NTC 100K	4-pipe ON/OFF with dead zone	24...230 VAC ± 10%, 50/60 Hz	+5…+30 °C	0,5 K	1 W	304,00 zł
DB-TA-343-999	Similar to DB-TA-343-199: two relays (6 A), 1–4 K dead zone, no local fan switch. Optional remote sensor selectable by jumper.	210 g	2	1…4 K	IP30	No local fan speed switch	144 x 82 x 34 mm	NTC 100K	4-pipe ON/OFF with dead zone	24...230 VAC ± 10%, 50/60 Hz	+5…+30 °C	0,5 K	1 W	275,00 zł