Technical specification sheet for Siemens ATEC VAV and reheat controllers, detailing features, hardware, specifications, and ordering information.
The ATEC‑based VAV controller and VAV reheat controller provide pressure‑independent, variable‑air‑flow control for single‑zone cooling or heating. They can operate independently or be networked into Siemens’ APOGEE building automation system for integrated HVAC monitoring and energy management.
The controller includes an electronic controller, differential‑pressure sensor, and valve actuator, with RJ‑11 indoor‑sensor connections and detachable terminal blocks. Power requirements are 24 Vac ± 15 % at 50/60 Hz with a 3.5 VA consumption. Physical dimensions are 5‑9/16″ H × 2‑15/16″ W × 4‑3/16″ D, weighing 1.26 lb, and it meets UL/CUL, FCC, CSA, and CE standards.
| Power Supply | 24Vac ±15%, 50/60 Hz, 3.5 VA |
|---|---|
| Operating Temperature Range | +32 °F to +122 °F (0 °C to +50 °C) |
| Storage Temperature Range | -20 °F to +140 °F (-29 °C to +60 °C) |
| Humidity Range | 10 % to 95 % non‑condensing |
| Dimensions | 5‑9/16″ H × 2‑15/16″ W × 4‑3/16″ D (142 mm × 75 mm × 106 mm) |
| Weight | 1.26 lb (0.572 kg) |
| Actuator Shaft Diameter | 3/8 in to 5/8 in (8 mm to 16 mm) |
It requires a 24 Vac supply (±15 %) at 50/60 Hz and consumes 3.5 VA.
The controller operates from +32 °F to +122 °F (0 °C to +50 °C).
The indoor sensor connects via a fast‑connect RJ‑11 plug on the controller.
It measures 5‑9/16″ H × 2‑15/16″ W × 4‑3/16″ D (142 mm × 75 mm × 106 mm) and weighs 1.26 lb (0.572 kg).