DSE 86xx MK-II Series

Features:



Synchronizing & Load Share Controller

DSE 86xx MK II Series controllers offers dynamic response, Smooth correction and self tuning facility to adjust the requirement of parallel operation between Generators and Mains.

Application :  Parallel Operation between single / Multiple mains and DG sets.

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Brands:DSE

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Description

DSE 86xx MKII is an easy to use Synchronizing Auto Start Control Module suitable for use in a multi-generator load share system, designed to synchronies up to 32 generators including electronic and non-electronic engines.

PRODUCT HIGHLIGHTS

I/O
– Configurable digital inputs (12)
– Configurable analogue / digital inputs (4)
– Configurable flexible sender inputs (2)
– Configurable DC outputs (8)
– Configurable volt-free outputs (2)
– Configurable 5 stage dummy load and load shedding outputs

 

COMMUNICATIONS
– Independent ports for RS485, RS232,CAN, USB and Ethernet
– MODBUS RTU / TCP IP
– SNMP
– SCADA software
– DSEWebNet® compatible

 

ENGINE COMPATIBILITY
– Conventional engine support (MPU & Hz)
– CAN engine support (Tier 4F / Stage 5)

 

CONFIGURATION
– DSE Configuration Suite PC software
– Front panel (PIN protected)

 

ADVANCED FEATURES
– Generator load demand with sequential set start
– 0-10 V & 4-20 mA oil pressure sensor support
– Power monitoring
– RoCoF and vector shift monitoring
– Automatic hours run balancing
– Sophisticated fuel monitoring and alarms
– 3-phase generator voltage and current sensing
– Sophisticated bus sensing (3-phase)
– Direct governor and AVR control
– Multiple configurable maintenance alarms
– Advanced SMS messaging
– Advanced PLC editor
– Support for worldwide languages
– Extensive data logging & trending
– Start & stop via SMS messaging
– DSENet® expansion compatible
– Option to use as a rear-mounted solution using a DSE rear mount panel bracket (020-1044)

 

 

Protection Functions

  • Under / Over Speed (with CAN / MPU input only)
  • Low Oil Pressure
  • High Coolant (Water) Temperature
  • Low Fuel Level
  • Emergency Stop
  • Charger Alternator Fail
  • Low / High Battery Voltage
  • Mains Under / Over Voltage Protection (27/59)
  • Mains Under / Over Frequency Protection (81U/O)
  • Generator Under / Over Voltage Protection (27/59)
  • Generator Under / Over Frequency Protection (81U/O)
  • Generator Over Current Protection (50+51)
  • Generator Current Unbalance Protection (46)
  • Generator Earth Fault Protection (51N)
  • Generator Over Load Protection (KW)
  • Generator Reverse Power Protection (32)
  • Generator Loss of Excitation Protection (40)
  • Rate of change of Frequency (Rocof) only with DSE 8660
  • Vector Shift protection (78) only with DSE 8660

Variant

  • DSE 8610 MK II – Synchronizer & Load Share controller for Multiple DG Set
  • DSE 8620 MK II – Synchronizer & Load Share controller for 1 Mains & 1 DG Set
  • DSE 8660 MK II – Mains controller
  • DSE 8680 MK II – Bus tie controller

Accessories : 

  • DSE124 CAN/MSC Extender
  • DSE2130 Input Expansion Module
  • DSE2131 Ratio-metric Input Expansion Module
  • DSE2133 RTD & Thermo-couple Expansion Module
  • DSE2152 Ratio-metric Output Expansion Module
  • DSE2157 Output Expansion Module
  • DSE2548 LED Expansion

Hardware

Dimension Details:

Overall dimension :- 245 mm x 184 mm x 51 mm

Panel cut out Dimension :- 220 mm x 160 mm

  • DC SUPPLY

CONTINUOUS VOLTAGE RATING
8 V to 35 V continuous

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

MAXIMUM OPERATING CURRENT
460 mA at 12 V, 245 mA at 24 V

MAXIMUM STANDBY CURRENT
375 mA at 12 V, 200 mA at 24 V

CHARGE FAIL/EXCITATION RANGE
0 V to 35 V

  • OUTPUTS

OUTPUT A (FUEL)
15 A DC at supply voltage

OUTPUT B (START)
15 A DC at supply voltage

OUTPUTS C & D
8 A AC at 250 V AC (Volt free)

AUXILIARY OUTPUTS E,F,G,H,I & J
2 A DC at supply voltage

  • GENERATOR & BUS

VOLTAGE RANGE
15 V to 415 V AC (Ph to N)
25 V to 719 V AC (Ph to Ph)

FREQUENCY RANGE
3.5 Hz to 75 Hz

MAGNETIC PICK-UP
VOLTAGE RANGE
+/- 0.5 V to 70 V

FREQUENCY RANGE
10,000 Hz (max)

  • BUILT-IN GOVERNOR CONTROL

MINIMUM LOAD IMPEDANCE
1000Ω
Fully isolated

GAIN VOLTAGE
0 V to 10 V DC
Fully isolated

OFFSET VOLTAGE
+/- 10 V DC
Fully isolated

  • BUILT-IN AVR CONTROL

MINIMUM LOAD IMPEDANCE
1000Ω
Fully isolated

GAIN VOLTAGE
0 V to 10 V DC
Fully isolated

OFFSET VOLTAGE
+/- 10 V DC
Fully isolated

Standards

Connection Diagram

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