ATS-Control DTSC-200A
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The DTSC-200A (Digital Transfer Switch Control) controls the transfer of electrical power from one source to another for hospitals, data centers, office buildings, manufacturing plants and similar where lights out is not an option.
The extremely versatile DTSC-200A ATS controller is easily configured for a wide range of automatic transfer switch applications including Main-Gen, Gen-Gen or Main-Main systems using circuit breakers or latching contactors. Source transfer can be performed as open, delayed, or closed transition with in-phase monitoring (synch check) that can be enabled for all transition types to ensure safe transfer.
The closed transition overlap time can be limited to less than 100ms for momentary, make-before-break transfers, or extended indefinitely for paralleling via discrete input. “Custom” features like transfer inhibit, source selection, load shed/restore, elevator pre-signal and engine test programs come standard.
The extremely versatile DTSC-200A ATS controller is easily configured for a wide range of automatic transfer switch applications including Main-Gen, Gen-Gen or Main-Main systems using circuit breakers or latching contactors. Source transfer can be performed as open, delayed, or closed transition with in-phase monitoring (synch check) that can be enabled for all transition types to ensure safe transfer.
The closed transition overlap time can be limited to less than 100ms for momentary, make-before-break transfers, or extended indefinitely for paralleling via discrete input. “Custom” features like transfer inhibit, source selection, load shed/restore, elevator pre-signal and engine test programs come standard.
- Mounting type: door mounting
- Operation: with integrated display, with haptic buttons
- type: compact control
- switch control: 2 breaker
- current measurement Load: 5A
- True R.M.S. 3-phase voltage measuring for both Source 1 and Source 2
- True R.M.S. 3-phase load current/power
- Software configurable for wide range of ATS applications:
- Utility-to-Generator: Utility is preferred with a generator as emergency source
- Generator-to-Generator: One genset is preferred with a second genset as backup
- Utility-to-Utility: Utility is preferred with second utility as the emergency source
- Incorporates several monitoring features for a secure transfer: Source, Load, Switch, Battery, In-phase, and parallel time monitor
- Intelligent limit switch feedback monitoring to ensure plausibility before initiating a transfer
- Fully configurable transfer command pulse configuration
- Inhibit transfer to S1, S2, both or start emergency source but initiate no transfer
- Elevator pre-signal with timer before carrying out a transfer
- Motor load disconnect signal with timer and possibility to daisy chain multiple MLDs for load sequencing
- Source priority selection configurable via LogicsManager
- Load test and engine test to initiate routine health check of the emergency source
- In-phase monitoring ensures a transfer occurs within a phase angle difference of 70 or less
- Extended parallel time enables soft loading applications
- Vector group adjustment if transformers are used in the ATS system
- Shunt trip enable signal ensures both sources are not paralleled for more than desired time
- Remote control via interface (CANopen, Modbus RTU) and via discrete inputs
- I/O expansion capability (additional 16x DI and 16x DO supported via IKD1M or 3rd party modules)
- Adjustable display backlight shutdown to reduce power consumption
- Woodward ToolKit™ software for flexible setup from a single connection to the network. Supports settings file created from the DTSC-200
- Multi-lingual capability: English, German, Spanish, Polish, Russian, other languages upon request
Supported controllers:
/∆):
Housing Front door mounting Plastic housing:
- KE350 P1, 350 RP P1, 350 P2, 350 RP P2, KEA 320, KEA 320 RP, KEA 320 Lite, KEA 320 RP
- Power supply 12/24 VDC (8 to 35 VDC)
- Power consumption max. ~ 6 W
- Ambient temperature (operating): -25 to 70 °C
- Ambient temperature (storage): -25 to 70 °C
- Ambient humidity: 93 %, non-condensing
/∆):
- Nominal value 277/480 VAC
- max. measured value 358/620 VAC
- max. measured value (UL6200) 173/300 VAC
- Accuracy class 1
- Linear measuring range 1.00 × VN
- Measuring frequency 50/60 Hz (40 to 85 Hz)
- High impedance input; resistance per path 4.0 MOhm,
- Max. Power consumption per path < 0.2 VA
- Linear measuring range IGen = 2.0 × INenn
- Linear measuring range IMains/Earth = 1.5 × INenn
- Rated short-time withstand current (1 s) [5] 10 × INenn
- Accuracy class 1
- Input range 12/24 VDC (0 to 60 VDC)
- Input range 12/24 VDC (0 to 24 VDC)
- 480 x 272 TFT LCD with backlighting
- Rated value in single operation: 7.00 ADC, 24 VDC,
- Rated value in parallel operation: 3.00 ADC, 24 VDC,
- Nominal value resistive load: 3.00 ADC, 24 VDC,
- Rated value: 7.00 ADC@250 VAC
- Rated value in single operation: 10.00 ADC, 24 VDC,
- Rated value in parallel operation: 5.00 ADC, 24 VDC,
- Nominal value inductive load: 2.00 ADC, 24 VDC,
- Nominal value: 7.00 ADC@250 VAC
- USB service connection, max. permissible cable length 1.5m
- RS-485, max. permissible cable length 1000m
- CANBus, internal cable termination 120 Ohm
- Ethernet, is in preparation
- Profibus, via ESEPRO Gateway (please order separately)
Housing Front door mounting Plastic housing:
- Dimensions W x H x D = 237 × 172 × 45 mm
- Front cut-out W x H = 214.5 × 160.5 mm
- Connection Screw/plug-in terminals 2.5 mm²
- Front, insulating surface
- Sealing front IP65 (with fixing screws)
- Sealing back IP20
- Weight approx. 850 g
- tested according to applicable IEC guidelines
- CE, UL1008
- DTSC-200A Installation (1008.65 KB)
- DTSC-200A Configuration (4.33 MB)
- DTSC-200A Interfaces (2.41 MB)
- DTSC-200A Application (749.68 KB)
- DTSC-200A Operation (1.13 MB)
- DTSC-200A Datasheet (513.04 KB)
