Basler DECS-250 User Manual

9440300990 31-5
DECS-250 Specifications
Terminal Assignments
Watchdog ................................... WTCHD1, WTCHD, WTCHD2
Relay Output 1 ........................... RLY 1, RLY 1
Relay Output 2 ........................... RLY 2, RLY 2
Relay Output 3 ........................... RLY 3, RLY 3
Relay Output 4 ........................... RLY 4, RLY 4
Relay Output 5 ........................... RLY 5, RLY 5
Relay Output 6 ........................... RLY 6, RLY 6
Relay Output 7 ........................... RLY 7, RLY 7
Relay Output 8 ........................... RLY 8, RLY 8
Relay Output 9 ........................... RLY 9, RLY 9
Relay Output 10 ......................... RLY 10, RLY 10
Relay Output 11 ......................... RLY 11, RLY 11
Field Power Output
Continuous Rating ............................ 15 Adc (20 Adc up to 55°C (131°F))
Terminals.......................................... F+, F–
Minimum 10-Second Forcing Output Rating
60 Vac Input ..................................... 50 Vdc, 30 Adc
120 Vac Input ................................... 100 Vdc, 30 Adc
240 Vac Input ................................... 200 Vdc, 30 Adc
Minimum Field Resistance
32 Vdc Application ........................... 2.13 Ω (1.6 Ω for 20 Adc up to 55°C (131°F))
63 Vdc Application ........................... 4.20 Ω (3.15 Ω for 20 Adc up to 55°C (131°F))
125 Vdc Application ......................... 8.33 Ω (6.25 Ω for 20 Adc up to 55°C (131°F))
Regulation
FCR Operating Mode
Setpoint Range ................................ 0 to 18 Adc, in increments of 0.1%
Regulation Accuracy ........................ ±1.0% of the nominal value for 10% of the power input voltage
change or 20% of the field resistance change. Otherwise, ±5.0%
FVR Operating Mode
Setpoint Range ................................ 0 to 270 Vdc, in increments of 0.1%
Regulation Accuracy ........................ ±1.0% of the nominal value for 10% of the power input voltage
change or 20% of the field resistance change. Otherwise, ±5.0%
AVR Operating Mode
Setpoint Range ................................ 70 to 120% of rated generator voltage, in increments of 0.1%
Regulation Accuracy ........................ ±0.25% over load range at rated PF with constant generator
frequency and ambient temperature
Steady-State Stability ....................... ±0.25% at rated PF with constant generator frequency and ambient
temperature
Temperature Drift ............................. ±0.5% between 0 and 40°C at constant load and generator
frequency
Var Operating Mode
Setpoint Range ................................ –100% (leading) to +100% (lagging) of the generator nominal
apparent power in increments of 0.1%
Regulation Accuracy ........................ ±2.0% of the nominal generator apparent power rating at the rated
generator frequency

Basler DECS-250 Specifications

General

Brand	Basler
Model	DECS-250
Category	Control Systems
Language	English