ABB

CURRENT TRANSDUCER CONTROL BOARD

Input Current Range:±10A (direct input)
Output Signal:4-20mA analog output
Analog Output: 4-20mA (load ≤500Ω)
Accuracy: ±0.5% of full scale
Bandwidth: 10kHz (-3dB point)
Isolation Voltage: 2500V AC

Cartridge U-high HART / Std. FET 300

Input Voltage: 24V DC
Power Consumption: ≤1.5W 
Isolation: 500V AC
Signal Conditioning:16-bit ADC resolution
Analog Input:4-20mA + HART
4-20mA loop drive: ≤500Ω 
Communication Speed: 1200 bps (FSK)
Multidrop Mode: Supports up to 15 devices

SPEED TRANSDUCER MODULE

Magnetic pickup (MPU) or proximity probe
Frequency range: 1Hz to 10kHz
Input sensitivity: 50mV RMS minimum
Accuracy: ±0.1% of reading ±1 RPM
Analog Output:4-20mA
Load capacity: ≤500Ω
Power Supply:24V DC ±10% (standard)

Inverter Power Supply Board

Input Voltage:24V DC 
Output Voltages:+24V DC
Current Capacity:+24V: 2A max
Efficiency:≥85% (full load)
Ripple Noise:<1% of output voltage
Reinforced Isolation :1500V AC input-to-output)

Symphony Plus Controller

Processor:Dual-core ARM Cortex 
Memory:2GB RAM 
I/O Capacity:Supports up to 512 I/O points 
Power Supply:24V DC
Power Consumption:≤15W (typical)
Ethernet: 2× 10/100/1000 Mbps
Fieldbus: PROFIBUS DP, Modbus TCP/RTU

POWER DRIVE BOARD

Input Voltage:24V DC (±10%)
Gate Drive Output:+15V / -8V (IGBT control)
Isolation Voltage:2500V AC (gate-to-control)
Switching Speed:<100ns (turn-on/off)
Current Sensing:±0.5% accuracy

LV AC general purpose wall-mounted drive

Number of Phases:3-phase
Degree of Protection:IP21
Enclosure Type NEMA:Type1
Altitude:1000 m
Operating Humidity (RHamb):5 ... 95
Sound dB (A):63 dB(A)
Frequency (f):47.5 ... 63 Hz
Frame Size:R5
Input Voltage (Uin):380 ... 480 V

PC BOARD ASSEMBLY

PC BOARD ASSEMBLY 
Operating Voltage:24V DC
Signal Isolation:1500V AC

DRIVE BOARD

Input Voltage:24V DC ±10%
Gate Drive Output:+15V/-8V (typical for IGBTs)
Isolation Voltage:2500V AC
Current Sensing Accuracy:±1% of full scale
Switching Frequency:Up to 20kHz
Fiber optic for control signals
Terminal blocks for power connections
Multi-pin headers for auxiliary signals

Extension Card I/O

Supply Voltage: Typically 24V DC
Voltage range: 24V DC
Load capacity: Up to 2A per channel 
Resolution: 12/16-bit
Signal types: 4–20mA, 0–10V

DIFFERENTIAL UNIT

Rated Current (In): Typically 1A or 5A
Frequency: 50/60 Hz
Harmonic Restraint: 2nd/5th harmonic blocking
Number of phases: 3 
Trip contacts: Normally 4–6 changeover
Rated load: 5A @ 250V AC/DC

IGBT MODULE

Emitter Voltage:1700V
Collector Current: 300A @ 80°C
Pulsed Current : Up to 600A
Switching Frequency: Up to 20kHz
Low Saturation Voltage:2.0V 
Isolation Voltage: 2500V AC (min)

DDCS Communication Option Module

Supply Voltage: 24V DC (±10%)
Power Consumption: <5W (typical)
Operating Current: 200mA @ 24V DC
Communication Speed: Up to 12Mbps
Optical: ST or BFOC type
Electrical: Terminal block or D-sub

CAPACITOR UNIT

Rated Voltage:400V AC
Rated Frequency: 50/60 Hz
Rated Reactive Power 25 kvar
Capacitance (C): ~500 µF 
Rated Current:36 A
Insulation Resistance: ≥ 3000 MΩ

Digital Input Module

Input Channels: 16 or 32 channels
Isolation: 500V
Input Voltage Range: 24V DC
Input Current: Typically 3-5mA 
On-State Voltage: 15-30V DC
Off-State Voltage: 0-5V DC
Response Time: <1ms (typical)
Input Impedance: ~3kΩ (typical)

Binary output module

24 binary outputs with enclosed relays (NO contacts)
Current carrying capacity of the relays: max. 1 A
Channel-by-channel isolation of the outputs
Module is capable of redundant operation
Monitoring of the module
Counter for switching cycles (channel by channel)

Combined overcurrentand earth-fault relay

Rated Current (I_n): 1 A or 5 A
Current Input: ≤ 0.1 VA
Frequency Range: 45–65 Hz
Binary Inputs: 5 (24–250 V DC/AC)
LED Indicators: 9 (Trip, Start, Alarm, Ready, etc.)
Operating Temperature: -25°C to +55°C
Storage Temperature: -40°C to +70°C
Humidity: ≤ 95% RH (non-condensing)

Drive control unit

Supply Voltage: 24V DC (±10%)
Power Consumption: 15W typical
Isolation: 500V AC 
2x RJ45 Ethernet ports 
USB port for local configuration
8 digital inputs (24V DC)
4 digital outputs (24V DC, 0.5A)
2 analog inputs (±10V or 0/4-20mA)
2 analog outputs (0/4-20mA)

DDCS Branching Unit

Protocol: ABB DDCS 
Baud Rate: 12Mbps
Supply Voltage: 24V DC (±10%)
Power Consumption: 10W typical
Isolation: 500V AC
Fiber Type: Multi-mode 62.5/125μm

Submodule Carrier

Supply Voltage: 24V DC (±10%)
Power Consumption: 2W
Backplane Current: 1A maximum per slot
Isolation: 500V AC
System Connection: S800 bus to main controller
Field Connection: Screw terminals for I/O wiring
Bus Speed: 1.5Mbps 

PC I/O BOARD

Number of Channels: 16 or 32 
Input Voltage: 24V DC
Isolation: 500V opto-isolation
Channels: 8 single-ended 
Input Range: 0–10V, ±10V

Variable Frequency Drive

Power Range: 0.55kW
Low Voltage: 380-480V AC
Medium Voltage: 500-690V AC
Input Frequency: 47-63Hz
Output Frequency: 0-300Hz 
Overload Capacity: 110% continuous
Digital Outputs: 3 relay (2A/250V AC)
Analog Outputs: 2 (0/4-20mA or 0-10V)

Power Board

Input Voltage:24V DC nominal 
Output Voltage:+5V DC (±1%)
Current Capacity:10A (50W)
Total Power: 170W maximum
Efficiency: >85% at full load
Ripple Noise: <50mV p-p
Reverse polarity protection
Overvoltage protection (35V DC max)
Inrush current limiting

FEEDER TERMINAL

Rated Voltage (Vn): 100/110V AC
Burden: <0.2 VA per phase
Rated Current (In): 1A or 5A
Burden: <0.1 VA per phase at In
Digital Inputs: 8–16 
Contact Rating: 5A @ 250V AC/DC
Power Consumption: <15W (typical)

SWITCH-DISCONNECTOR

3-pole
front operated
base mounted
DIN-rail mountable switch-diconnector
non-fusible diconnect switch 
with front protected clamp terminals
handle and shaft are not included