digital single heating temperature controller

NA811 Specifications

Main Function:

Main Technique Index:

The controller is a single heating controller, and it contains temperature sensor error alarm and other functions. It has one external alarm; the alarm can beset to 5 states: always open, always open locked, always closed, always closed locked and forbidden.

Temperature display range: -50~125C (The step between -9.9 and 99.9°Cis 0.1°C, else 1°C)

Temperature setting range:  -45~120C (The step between -9.9 and 99.9°C is 0.1°C, else 1°C)

Power supply: 9~12V AC (use the transformer with the controller, primary voltage 220V±10% or 380V±10%)

Operating environment: temperature -10C~45C, humidity≤85%, without congealed hoarfrost.

Relay contact capability: 2A/380VAC (pure resistive load)

Temperature sensor: NTC R25=5kΩ, B (25/50) =3470K                               

Executive standard:  Q/320585 XYK(NA811-HA)

Pictures:

Hole Size(mm): 114*46

Workshop:

1.SMT  Patch

2. Insert Components

3. Components Pre-Check

4. Machinery  Welding

5. Artificial Re-Welding

6. Input Program

7.Waterproof

8.Special Machinery Inspection

9.Simulated Environment Testing for 48 Hours

10.Packing