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  • BASLER DECS-250E  Digital Excitation Control System DECS250E
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  • BASLER DECS-250E Digital Excitation Control System DECS250E

    BASLER DECS-250E  Digital Excitation Control System DECS250E

    • U.S.$7908.00
      U.S.$18579.00
      U.S.$7512.60
      U.S.$7354.44
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      Sales: 0

      Review: 0

    Weight:4.120KG
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    • (Inventory: 3)
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Description

BASLER DECS-250E  Digital Excitation Control System DECS250E


BASLER DECS-250E Digital Excitation Control System

The DECS-250E Digital Excitation Control System provides accurate and

reliable regulation, control, and protection for synchronous motors or

generators. Three DECS-250E models can supply a maximum of 50 Adc, 100

Adc, or 200 Adc of excitation current in a static or rotary exciter application. All

DECS-250E components are housed in a compact enclosure which makes for

a simple and cost-effective installation for a wide variety of applications

• Precise excitation control for synchronous generator or synchronous

motor applications.

• True RMS sensing, single-phase or three-phase voltage and current.

• Full generator or motor metering capabilities.

• Automatic Voltage Regulation / Field Current Regulation / Field Voltage

Regulation, Power Factor and var modes of operation.

• Integrated generator protection (27/59, 81O/U, 32R, 40Q), 59F, 51F, Field

Short Circuit, and 25 Sync Check.

• Load sharing over Ethernet.

• Auto tuning feature with two PID stability groups.

• Configurable protection.

• Conformal coating is applied to certain internal circuitry for additional

protection and reliability.

• Overexcitation limiting (with temperature compensation).

• Underexcitation limiting.

• Stator current limiting (with temperature compensation).

• Var limiting.

• Underfrequency limiting or V/Hz limiting.

• Trending, oscillography, and sequence of events recording.

• Ten programmable contact inputs.

• Nine programmable contact outputs.

• I/O expansion module compatibility.

- AEM-2020 Analog Expansion Module.

- CEM-2020 Contact Expansion Module.

• Single- or three-phase power input.

• Automatic synchronizer option.

• Compact enclosure.

• Reduce your setup time with Basler’s intuitive BESTCOMSPlus®

software that simplifies complex setup with simple drag-and-drop

programmable logic, visual real-time strip chart capabilities, and

cutting edge auto PID selection capabilities.

• The auto tuning function automatically establishes optimum PID

and gain settings, taking the guesswork out of system setup,

reducing commissioning time and cost while maximizing overall

system performance.

• The Offline Simulator in BESTlogic™Plus helps test and

troubleshoot logic without expensive hardware.

• A 50, 100, 200 ampere positive forcing rectifier bridge can be

selected to provide optimum response to the generator main field

Control Power Supply Input

Style LXXXXXXX

Voltage Range: 18 to 30 Vdc

Burden: 30 W*, 110 W

Style CXXXXXXX

DC Voltage Range: 90 to 150 Vdc

DC Burden: 30 W*, 100 W

AC Voltage Range: 90 to 132 Vac

AC Burden: 40 VA*, 150 VA

* With 50 Adc excitation current (style XXXXXXXA)

AC Operating Voltage and DC Output Power

120 Vac, 1-phase input: 63 Vdc output

80 Vac, 3-phase input: 63 Vdc output

240 Vac, 1-phase input: 125 Vdc output

160 Vac, 3-phase input: 125 Vdc output

320 Vac, 3-phase input: 250 Vdc output

Full Load Continuous

Current with Positive Forcing: 50, 100, or 200 Adc†

(style selectable)

† With 1-phase operating power input, 200 Adc styles

are de-rated to 133 Adc output.

10-Second Forcing: 1.44 x rated Adc

Power Input Frequency: 50/60 Hz

Generator Current Sensing

Configuration: 1-phase or 3-phase with separate

input for cross current

compensation

Current Ranges: 1 Aac or 5 Aac nominal

Frequency: 50/60 Hz Nominal

Burden: < 1 VA

Generator and Bus Voltage Sensing

Configuration: 1-phase or 3-phase

Voltage Ranges: 100/120 Vac ±10%

200/240 Vac ±10%

400/480 Vac ±10%

600 Vac ±10%

Frequency: 50/60 Hz Nominal

Burden: < 1 VA per phase

Inputs and Outputs

Contact Inputs: 10 programmable inputs

(dry contacts)

Auxiliary Input: Connection available in

4 to 20 mA or ±10 Vdc input

Output Contacts: 9 programmable form A

contacts and one form C for

watchdog function

Rating: Make, break, and carry 7 A

resistive @ 24/48/125 Vdc

(120/240 Vac).

Communication

USB: USB type B

RS-232: RS-232, 9 pin, sub D for

optional external autotracking

RS-485: Modbus® RTU protocol

CAN bus: One port for ECU communications

One port for expansion modules

Ethernet: 100base-T Modbus TCP protocol

for unit-to-unit communication

Expansion Port: Optional PROFIBUS protocol

Agency/Certifications

UL 6200:2019 recognized, UKCA, CE EMC, LVD, and

RoHS II compliant, China RoHS Compliant

Environmental

Operating Temp: -20°C to 60°C (-4°F to 140°F)

Storage Temp: -20°C to 75°C (-4°F to 167°F)

Humidity: IEC 60068-2-38

Ingress Protection: IP20 (NEMA1 cabinets available)

Shock: 15 G in three perpendicular planes

Vibration: IEC 60255-21-1, 3 hours per

plane, 3-25 Hz, 1.5 mm

displacement, 25-2,000 Hz, 5 G

acceleration, sweep rate 0.45

octaves per min.

Physical

Weight: 55.5 lb (25.2 kg)

Dimensions (WxHxD):

22.2 x 24.8 x 9.0 inches

(565 x 629 x 228 mm)

DECS-250E-LN1SA1NB  DECS-250E-LN1SA1PDECS-250E-LN1SA1NA

DECS-250E-CN1SA1PB DECS-250E-CN1SN1PA DECS-250E-CN1SN1PC


  • User name Member Level Quantity Specification Purchase Date
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No evaluation information


Delivery:


               All orders are available with UPS, FedEX, USPS,EMS ,TNT and DHL;
               International shipping available with overnight, next day air or expedited shipping
               Ships in stock within 48 hours.

Warranty: 

                All our products are covered by our own warranty.

                ✓ 18 months warranty - New parts
                ✓ 6 Months - 12 Months Warranty - Open box Parts
Advanced services: Additional agreement, can provide technical services!

Payment method:


Quick Quote: Receive price and availability today!

Returns: Strict screening will be carried out when leaving the warehouse, and the products have quality problems.
               We have a professional after-sales service team, no hassle return policy.
Partial products (formative): Confirm your requirements or version, select a product.
Maintenance service: The cost and delivery time can be provided according to the actual situation of the product.

Where can I download the original product information, what are the specific parameters of the produ
Brand product year where can I see?
Product user manual, where specific data inventory?
What should I do if the voltage of the product is unstable?
How to replace the electrical equipment unit in the plant?
How to obtain industrial automation programming software?
What should be done if the product shows a fault code?
How can one order products at the right price correctly?
Solutions for malfunctions of products that have stopped in the production cycle
Can the products be used if their rated voltages are different?
What should I do if the input power limit is insufficient?
How to deal with the problem of the display screen flickering or garbled characters?
Does the product need to set an IP network address?
What functions do products with serial 232 ports have?
Does adding an expansion rack require the replacement of new modules?
Can products whose production cycle has been stopped be ordered again?
How can we achieve an upgrade and replacement when changing to a new series of products?
After replacing the new module, it still cannot be started directly. What are the solutions?
Can single-channel products be replaced by multi-channel products?
How to upgrade the firmware? Where can I download the firmware?
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