DSE330 Auto Transfer Switch Control Module
The DSE330 Automatic Transfer Switch Control Module monitors the voltage and frequency of an incoming AC supply from two different sources. These sources can be generator or mains (utility), or a combination of both.
The control module monitors Source 1 (S1) and Source 2(S2). When a failure occurs a start command is issued to the inactive source to take over the load. The module will return the load to the mains (utility) as soon as this becomes available.
OVERALL SIZE
98 mm x 79 mm x 40 mm (3.9” x 3.1” x 1.6”)
MAXIMUM PANEL THICKNESS
8.0mm (0.3”)
PRODUCT VARIANTS
0330-01 – 330 Auto Transfer Switch Control Module – 12/24 Volt DC Supply
PANEL CUTOUT SIZE
80 mm x 68 mm (3.1” x 2.7”)
WEIGHT
0.16kg
| Key Features | Key Benefits |
|---|---|
| Automatic switch over between supplies. | Switches power when mains (utility) supply fails and switches back when mains (utility) supply returns. |
| Manual restore to S1. | Allows flexible control of source inputs. |
| Configurable inputs/outputs (2/6). | Provides multiple installation options. |
| Source 1/source 2 control. | Allows flexible control of source inputs. |
| Single-phase display. | Provides accurate information on the power supply phase. |
| Compatible with DSE160 power supply. | When no DC supply is available the DSE160 power supply connects to an AC power supply and then to the control module. |
| DSE Configuration Suite PC Software. | Provides complete user-friendly configuration and easy-to-use high-level system control & monitoring. |
| Additional Features |
|---|
| – Icon or text LCD display. | – Load inhibit. | – Single event scheduler. |
| – LED indicators. | – Multiple topology support. | |
| – Configurable timers. | – Rotary ATS configuration. | |
| – Start inhibit. |
| DC Supply | OUTPUTS |
|---|---|
| CONTINUOUS VOLTAGE RATING 8 V to 35 V Continuous |
AUXILIARY OUTPUTS A,B,C,D,E & F 2 A DC at supply voltage S1 & S2 |
| CRANKING DROPOUTS Able to survive 0 V for 50 mS, providing supply was at least 10 V before dropout and supply recovers to 5 V. This is achieved without the need for internal batteries. LEDs and backlight will not be maintained during cranking. |
VOLTAGE RANGE 15 V to 333 V AC (L-N) |
| MAXIMUM OPERATING CURRENT 61 mA at 12 V, 62 mA at 24 V |
|
| MAXIMUM STANDBY CURRENT 50 mA at 12 V, 51 mA at 24 V |
| ELECTRO-MAGNETIC COMPATIBILITY | ELECTRICAL SAFETY | TEMPERATURE |
|---|---|---|
| BS EN 61000-6-2 EMC Generic Immunity Standard for the Industrial Environment. |
BS EN 60950 Safety of Information Technology Equipment, including Electrical Business Equipment. |
BS EN 60068-2-1 Ab/Ae Cold Test -30°C. |
| BS EN 61000-6-4 EMC Generic Emission Standard for the Industrial Environment. |
BS EN 60068-2-2 Bb/Be Dry Heat +70°C. |
| VIBRATION | HUMIDITY |
|---|---|
| BS EN 60068-2-6 Ten sweeps in each of three major axes. 5 Hz to 8 Hz @ +/-7.5 mm, 8 Hz to 500 Hz @ 2 gn. |
BS EN 60068-2-30 Db Damp Heat Cyclic 20/55° C @ 95% RH 48 Hours. |
| BS EN 60068-2-78 Cab Damp Heat Static 40° C @ 93% RH 48 Hours. |
| SHOCK | DEGREES OF PROTECTION PROVIDED BY ENCLOSURES |
|---|---|
| BS EN 60068-2-27 Three shocks in each of three major axes 15 gn in 11 ms. |
BS EN 60529 IP65 – Front of module when installed into the control panel with the optional sealing gasket. |
