NCE Logo NCE Logo

Home
About NCE
LV Switchboards
R&M Data Center
Siemens
ABB
Mitsubishi
Wago
Fibox
Download
Contact Us

中文(繁)
中文(簡)

NCE > Products > Siemens LV Product Information

LV Switchgears, Controlgears, Automation and Drives

NCE is a solution partner of Siemens.
Together with Siemens, NCE has developed various Low Voltage Switchboards (LVB) and Motor Control Centres (MCC) based on Siemens LV switchgears and controlgears for different applications for different industries.

NCE provides technical support and switchgear/controlgears spare parts for our customers to ensure smooth and continuous operation and to facilitate testing & commissioning, maintenance, upgrading, modification and even replacement.

Below, you will find some technical information of the major components used in NCE Switchboards and MCC. You can also download product catalogues directly.
The switchgear and controlgear ranges below are the latest Siemens generation (3WA ACB, 3VA MCCB, SIRIUS 3RT contactors, SIRIUS 3RU2/3RB overload relays and SIRIUS 3RW soft starters), replacing the legacy 3WL ACB and 3VL MCCB series. Ratings are quoted for 380V-415V systems first, followed by 660V/690V where applicable.

For further information and enquiry about spare parts, please contact Mr. Stephen Yuen (stephen.yuen@nce.com.hk).
Or see Contact Us page for more contact information.



Product Information

Siemens 3WA Air Circuit Breaker (ACB)

■ Standard: IEC 60947-2
■ Frame Size & Rating: 3 compact frame sizes covering 630A to 6300A
■ Version: Fixed-Mounted or Withdrawable
■ Pole: 3-Pole or 4-Pole
■ Breaking Capacity Icu/Ics at 415V: 55/55kA (N), 66/66kA (S), 85/85kA (M), 100/100kA (H), 150/150kA (C)
■ Breaking Capacity Icu/Ics at 690V: 42/42kA (N), 50/50kA (S), 66/66kA (M), 85/85kA (H), 85/85kA (E), 130/130kA (C)
■ Utilization Category: Class B
■ Intelligent Trip Unit: ETU600 electronic trip unit with PMF-III advanced metering module for comprehensive power measurement, harmonic analysis, and native USB-C/Bluetooth commissioning via SENTRON Powerconfig
■ Protection Functions: L (Overload LT), S (Short-time ST), I (Instantaneous INST), G (Ground-fault), directional short-circuit protection, enhanced protective functions (phase unbalance, under/overvoltage, frequency, THD)
■ Communication: Modbus RTU/TCP, PROFIBUS, PROFINET, Bluetooth, IEC 61850
■ Busbar Connection: Rear Horizontal, Rear Vertical, Front Connection, Flange (top/bottom)
■ Service Life: 20,000 mechanical operations (15,000 for Size 3)
■ Accessories: Auxiliary contacts, shunt/closing releases, undervoltage release, motorized operator, padlock, door interlock, position signaling switch, COM190/COM150 communications module, IOM230 digital I/O module

Download Catalog
Siemens 3VA2 Molded Case Circuit Breaker (MCCB)

■ Standard: IEC 60947-2
■ Frame Size & Rating: 100A, 160A, 250A, 400A, 630A, 1000A, 1250A frames (3VA20 to 3VA26), 25A to 1250A; 1600A frame (3VA27), 800A to 1600A
■ Version: Fixed-Mounted, Plug-In or Withdrawable
■ Pole: 3-Pole or 4-Pole
■ Breaking Capacity Icu at 380/415V: 55kA (M), 85kA (H), 110kA (C), 150kA (L), 200kA (E)
■ Breaking Capacity Icu at 690V: 2 to 25kA (M/H/C/L), up to 85kA (E, 100A-630A frames), 25 to 50kA (1000A-1600A frames)
■ Intelligent Trip Unit: ETU860 (LSIG) high-end electronic release with integrated power metering, data logging and graphic display; also ETU320/330/350 (LI, LIG, LSI), ETU550/560, ETU850 series
■ Protection Functions: Line protection, generator protection, motor protection (ETU860M), starter protection, ground-fault protection
■ Advanced Safety: DAS+ (Dynamic Arc-flash Sentry) reduced let-through energy during maintenance
■ Communication: COM060 communications module with COM800/COM100 data concentrator to PROFIBUS, PROFINET, Modbus RTU, Modbus TCP
■ Metering & Display: Integrated metering function, DSP800 external cubicle-door display
■ Operation Mechanism: Toggle, Front/Door/Side-wall Rotary Operator, MO320 Motor Operator, SEO520 Stored Energy Mechanism
■ Add-on Module: RCD Module, EFB300 External Function Box, 24V Module
■ Accessories: Auxiliary & signaling switches, shunt/undervoltage releases, terminal shrouds, phase barriers, interlocking for ATS, padlocks, door interlocks, busbar adapter, cover frame

Download Catalog
Siemens 3VA1 Molded Case Circuit Breaker (MCCB)

■ Standard: IEC 60947-2 (Switch Disconnector version: IEC 60947-3)
■ Frame Size & Rating: 100A, 160A, 250A, 400A, 630A, 1000A frames (3VA10 to 3VA15), 1A to 1000A
■ Version: Fixed-Mounted, Plug-In (160A-250A) or Withdrawable (250A-1000A)
■ Pole: 1, 2, 3 or 4-Pole
■ Breaking Capacity Icu at 380/415V: 16 to 25kA (N), 25 to 36kA (S), 36 to 55kA (M), 70kA (H), 110kA (C)
■ Breaking Capacity Icu at 690V: 5 to 10kA (100A-250A frames), 25 to 70kA (400A-1000A frames)
■ Trip Unit: Thermal-Magnetic – TM210 (FTFM fixed), TM220 (ATFM adjustable thermal), TM240 (ATAM adjustable thermal & magnetic), TM120M (motor/starter protection)
■ Compact Design: 70mm depth, 45mm cover size, no derating up to +50 °C
■ Operation Mechanism: Toggle, Front/Door/Side-wall Rotary Operator, MO310/MO320 Motor Operator
■ Add-on Module: RCD Module (side or underneath mounted)
■ Accessories: Universal accessory platform shared with 3VA2 – auxiliary & signaling switches, auxiliary releases, terminal shrouds, phase barriers, padlocks, door interlocks, DIN-rail and busbar adapter

Download Catalog
Siemens 3KA Isolating Switch (Disconnector)
Siemens 3LD Isolating Switch (Disconnector)

■ Standard: IEC 60947-3
■ Rating: 16A to 125A (3LD), 63A to 630A (3KA, 3KE)
■ Version: Complete Version or Basic Switch Only Version
■ Pole: 3 Pole or 4 Pole
■ Utilization Class: AC23 (415V)
■ Operation Mechanism: Door Coupling Rotary Handle or Direct Handle
■ Accessories: Auxiliary Switch, Terminal Cover, etc.

Download Catalog
Siemens 3KL Fuse-Switch (Disconnector)
Siemens 3KE Fuse-Switch (Disconnector)

■ Standard: IEC 60947-3
■ Rating: 63A to 800A
■ Version: Complete Version or Basic Switch-Only Version
■ Pole: 3 Pole or 4 Pole
■ Utilization Class: AC23 (415V)
■ Operation Mechanism: Door Coupling Rotary Handle or Direct Handle
■ Accessories: Auxiliary Switch, Fuse Cover, Terminal Cover, etc.

Download Catalog
Siemens SIRIUS 3RT Contactor
Siemens 3TF68, 3TF69 High-Rating Vacuum Contactor

■ Standard: IEC 60947-4-1
■ 3 Pole Contactor: 3RT20 Series (S00 to S3), 3kW–55kW; 3RT10 Series (S6 to S12), 55kW–250kW, rated at AC-3/AC-3e @ 400V
■ 3 Pole Vacuum Contactor: 3RT12 (110kW–250kW), 3TF68 & 3TF69 (335kW–450kW, up to 820A), rated at AC-3 @ 400V
■ 3 Pole Capacitor Contactor: 3RT26 (up to 151A / 100kvar), rated at AC-6b @ 400V
■ 4 Pole Contactor: 3RT23, 3RT24 (up to 690A), 3RT14 (up to 2650A), rated at AC-1 @ 690V
■ Frame Size (AC-3/AC-3e @ 400V): S00 (7A-16A / 3kW-7.5kW), S0 (9A-38A / 4kW-18.5kW), S2 (41A-80A / 18.5kW-37kW), S3 (80A-110A / 37kW-55kW)
■ Frame Size (AC-3/AC-3e @ 400V): S6 (115A-185A / 55kW-90kW), S10 (225A-300A / 110kW-160kW), S12 (400A-500A / 200kW-250kW)
■ Rating at 690V: up to 400kW (S12); up to 500kW with 3RT12 vacuum contactor
■ Motor Compliance: IE3/IE4 high-efficiency motor ready
■ Coil Voltage: 24V, 110V or 220-240V (AC or DC operation), solid-state operating mechanism available
■ Communication: IO-Link and AS-Interface function modules (3RA271)
■ Accessories (1): Auxiliary switch (front/lateral), mechanical interlock, latching block, timer block, function module for DOL and star-delta starting
■ Accessories (2): Surge suppressor, solenoid coil, terminal cover, box terminal block, link module, coupling link

Download Catalog
Siemens SIRIUS 3RV2 Motor Starter Protector
Siemens SIRIUS 3RU2 Thermal Overload Relay
Siemens SIRIUS 3RB3, 3RB2 Electronic Overload Relay

■ Standard: IEC 60947-4-1 (3RV2 also to IEC 60947-2)
■ 3RV2 Motor Starter Protector: Overload + short-circuit protection, sizes S00 to S3, up to 100A / 690V AC, Icu up to 100kA @ 400V, Class 10 (S00-S3) and Class 20 (S2, S3)
■ 3RV2 Versions: 3RV20 (system & motor protection), 3RV21 (with overload relay function), 3RV23 (starter combination), 3RV24/3RV27/3RV28 (transformer protection)
■ 3RU2 Thermal Overload Relay: 0.11A to 100A, sizes S00 to S3, 690V AC, Class 10 / 10A, for 3-phase, 1-phase and DC
■ 3RB30, 3RB31 Electronic Overload Relay: 0.1A to 115A, sizes S00 to S3, 690V AC; 3RB30 Class 10E/20E, 3RB31 adjustable Class 5E/10E/20E/30E
■ 3RB20, 3RB21 Electronic Overload Relay: 50A to 630A, sizes S6 to S12, 690V/1000V AC; 3RB20 Class 10E/20E, 3RB21 adjustable Class 5E/10E/20E/30E
■ Protection: Overload, phase failure, phase unbalance, ground fault (with add-on module), thermistor motor protection
■ Add-on Modules: Ground fault module, analog output module, current measuring module
■ Accessories: Terminal support for stand-alone installation, mechanical RESET, remote RESET, auxiliary switches, link module to contactor, terminal cover, phase barriers

Download Catalog
Siemens Sinamics G120X Variable Speed Drive (Infrastructure Series)

■ Rating (380VAC – 480VAC / 500VAC – 690VAC): 0.75kW – 630kW (1 hp – 700 hp)
■ Basic Components: Integrated Compact Unit / Chassis Unit with built-in full DC-link choke
■ Application (1): Optimized specifically for Pumps, Fans, and Compressors in HVAC and Water/Wastewater industries
■ Application (2): Specialized functions include pipe filling mode, multi-pump control, flying restart, and fire mode
■ Power Factor: Fundamental power factor λ=0.90…0.95 (cosφ=0.99)
■ Inverter Efficiency: High efficiency up to η=97% to 98% (IE2 efficiency class based on IEC 61800-9-2)
■ Overload Capability: Low Overload (LO): 110% base load current for 60s (300s cycle); High Overload (HO): 150% base load current for 60s (600s cycle)
■ Operator Panel: IOP-2 (Intelligent Operator Panel with high-contrast graphic color display) or BOP-2 (Basic Operator Panel)
■ Digital Programmable Input & Output: 6 Digital Inputs, 1 Fail-safe Digital Input (STO), 2 Relay Outputs
■ Analogue Programmable Input & Output: 2 Analog Inputs (Differential), 1 Analog Output
■ Communication: PROFINET, EtherNet/IP, USS, Modbus RTU, BACnet MS/TP, and PROFIBUS DP
■ Commissioning Software: SINAMICS Startdrive (via TIA Portal) / STARTER
■ Accessories: SINAMICS G120 Smart Access (Wi-Fi module), I/O Extension Modules, SD Memory Card, and optional 3C3 environmental board coating

Download Catalog
Siemens Sinamics G120 Variable Speed Drive (Chassis Unit)

■ Rating (380VAC – 480VAC): 0.375W – 132kW
■ Basic Components: Control Unit + Power Module (PM240, PM250 or PM260)
■ Application (1): PM240 Power Module for Pump, Fan, Conveyor, etc.
■ Application (2): PM250, PM260 Power Module for Regenerative Energy Feedback
■ Power Factor: 0.7 – 0.85 (PM240 Power Module)
■ Inverter Efficiency: 95% to 97% (PM240 Power Module)
■ Overload Capability: 1.1 x In for 60s (PM240 Power Module)
■ Operator Panel: BOP (5 Digit LED Display)
■ Digital Programmable Input & Output: 6 Inputs \ 3 Relay Outputs (CU240E)
■ Analogue Programmable Input & Output: 2 Inputs \ 2 Outputs (CU240E)
■ Communication: RS485/USS (CU240E) or Profibus DP (CU240S DP)
■ Commissioning Software: STARTER Software or Drive ES Software
■ Accessories: Line Filter, Line Reactors, Braking Resistor, Sine-wave Filter, etc.

Download Catalog
Siemens Sinamics G150 Variable Speed Drive (Cabinet Unit)

■ Rating (380VAC – 480VAC): 110kW – 560kW
■ Version : Version A or Version C (All line side components can be installed)
■ Application: Pump, Fan, Conveyor, Compressor, Extruder, Mill, etc.
■ Power Factor: 0.93 – 0.96
■ Inverter Efficiency: > 98%
■ Overload Capability: 1.1 x In for 60s
■ Operator Panel: AOP30 (Graphical LCD and Plain Text Display)
■ Digital Programmable Input & Output: 4 Inputs / 4 Outputs (TB30 Terminal Board)
■ Analogue Programmable Input & Output: 2 Inputs / 2 Outputs (TB30 Terminal Board)
■ Communication: RS485/USS (CU240E) / Profibus DP (CU320 Control Unit)
■ Commissioning Software: STARTER Software or Drive ES Software
■ Accessories: Line Filter, Line Reactors, Braking Resistor, Sine-wave Filter, etc.

Download Catalog
Siemens SIRIUS 3RW55 High Performance Soft Starter
Siemens SIRIUS 3RW52 General Performance Soft Starter
Siemens SIRIUS 3RW50 / 3RW40 / 3RW30 Basic Soft Starter

■ Standard: IEC 60947-4-2
■ Rating (3RW55 High Performance): 13A to 1280A, operational voltage 200V to 690V, 3-phase controlled
■ Rating (3RW52 General Performance): 13A to 570A, operational voltage 200V to 600V
■ Rating (3RW50 Basic): 143A to 570A; 3RW40: up to 75HP @ 480V; 3RW30: voltage-ramp starting up to 75HP @ 480V
■ 3RW55 Failsafe Version: SIL 1 / PL c STO without additional components; SIL 3 / PL e with contactor and safety relay
■ Application: Pumps (with special pump stop against water hammer), fans, blowers, compressors, conveyors, escalators, mills, crushers, centrifuges
■ Soft Starting & Stopping: Voltage ramp, torque control, current limiting, Soft Torque, pump stop
■ Trip Class: CLASS 10A / 10E / 20E / 30E (heavy starting)
■ Protection: Integrated electronic motor overload protection, thermistor motor protection, extended protection functions (3RW55)
■ Bypass System: Integrated bypass contacts (hybrid switching device) for minimum power loss
■ HMI: Removable HMI module with colour display, local interface and micro SD card slot (3RW55)
■ Communication: Plug-in modules for PROFINET, PROFIBUS, EtherNet/IP and Modbus; optional TIA integration
■ Motor Compliance: Suitable for IE3/IE4 high-efficiency motors; ATEX/IECEx certification
■ Commissioning: Automatic parameterization, Simulation Tool for Soft Starters (STS), TIA Selection Tool
■ Accessories: Semiconductor fuse for thyristor protection, HMI module, communication module, fan module

Download Catalog
Siemens 3UF7 Simocode-Pro Motor Manager

■ Components: Basic Unit + CT\VT + Operator Panel + Add-on Modules
■ Add-on Modules: Digital / Analog / Ground Fault / Temperature Modules
■ Intelligence: Buttons and LEDs in Operator Panel are programmable
■ Protection (1): Overload / Phase Failure / Unbalance / Stalled protection
■ Protection (2): Under Voltage / Current Limit / Thermistor
■ Communication: Built-in Profibus DP port in Basic Unit
■ Configuration Software: Simocode ES Software
■ Accessories: Memory module, Address Plug, Door Adaptor

Download Catalog
Siemens 3RP, 3UG, 3RS, 3RN1 Timing and Monitoring Relay

■ 3RP15-XX: On-Delay / Off-Delay / Wye-Delta / Mulit-Functions Timing Relay
■ 3UG45/46-XX: Phase Failure / Phase Unbalance / Under & Over -Voltage Relay
■ 3UG4621–XX: Over-Current and Under-Current Relay
■ 3UG4624–XX: Residual Current Monitoring Relay
■ 3UG3081/82–XX: Insulation Monitoring Relay
■ 3UG4651–XX: Speed Monitoring Relay
■ 3RS10/11-XX: PT100, Type J, Type K Temperature Monitoring Relay
■ 3RN1-XX: PTC Thermistor Motor Protection Relay

Download Catalog
Siemens 3TK Safety Relay

■ Safety Standards: EN 954-1 (Upto Category 4)
■ Safety Standards: IEC 61508 (Upto SIL3)
■ Max. Enabling Circuits in Basic Unit: 3 NO
■ Max. Signalling Circuits in Basic Unit: 2 NC
■ Enabling Circuits in Expansion Unit: 4 NO
■ Start Options: Auto Start or Monitored Start
■ Outputs: Relay Output or Solid State Output
■ Rated Control Voltage: 24VDC

Download Catalog
Siemens LOGO! Programmable Logic Relay

■ Version: Logo Basic, Logo Pure (without display), SIPLUS
■ Rated Voltage: DC24V, DC115V, DC230V, AC24V, AC115V, AC230V
■ Integrated Digital Inputs / Outputs: 8xDI / 4xDO
■ Types of Expansion Modules: 8xDI, 8xDO, 2xAI, 2xAO
■ Max. IO via Expansion Modules: 24xDI, 16xDO, 8xAI, 2xAO
■ Communication: EIB/KNX Module, AS-Interface Module
■ Software: LOGO! Prom, LOGO! Soft Comfort V6.0
■ Accessories: Memory Card, Battery Card, USB PC Cable…etc.

Download Catalog
Siemens SIMATIC S7-200 PLC

■ Application: Low-end performance range
■ CPU: CPU-221, 222, 224, 224XP, 226
■ Program Memory: 4KB to 24KB
■ Data Memory: 2KB to 10KB
■ Execution Time for Bit Operation: 0.22s
■ Types of Modules (1): DI, DO, AI, AO, Thermocouple, RTD
■ Types of Modules (2): Positioning, Weighting, Radio Clock
■ Max. IO via Expansion Modules: 128xDI, 120xDO, 30xAI, 15xAO
■ Communication via CP: PPI, Modem, AS-Interface, Profibus, Profinet
■ HMI: TD100C, TD200C, TD400C, TP177micro, OP73 mirco
■ Software: Step 7 Micro\WIN (LD, FBD, IL)

Download Catalog (Hardware)
Download Catalog (Software)
Siemens SIMATIC S7-300 PLC

■ Application: Mid-performance range
■ Type of CPU: Compact CPU, Standard CPU, Fail-safe CPU, Tech. CPU
■ Program Memory: 4KB to 1400KB
■ Data Memory: 2KB to 10KB
■ Execution Time for Bit Operation: 0.01s (CPU 319)
■ Types of Modules (1): DI, DO, AI, AO, Thermocouple, RTD
■ Types of Modules (2): Positioning, Weighting, Radio Clock
■ Max. IO Address: 8192 / 8192 byte
■ Redundancy: Software Redundancy is possible
■ Distributed IO System: ET200S, ET200pro
■ Communication via CP: PPI, AS-Interface, Profibus, Profinet
■ Software: Step 7, Step 7 Professional (LD, FBD, IL, SCL, S7-Graph, CFC)

Download Catalog (Hardware)
Download Catalog (Software)
Siemens SIMATIC S7 ET200M Remote I/O

■ Remote IO system installed inside Cabinet: ET 200S, ET200iSP, ET200M
■ Remote IO system installed without Cabinet: ET200pro, ET 200eco
■ ET 200S: Bit Modular Design, Hot Swapping, Direct cable termination
■ Type of Modules: Interfaces / Power / Electronic / Motor Starter / Bus / Terminal
■ IM151-1 Interface: by Profibus DP, connect upto 128 channels
■ IM151-3 PN Interface: by Profinet, connect upto 63 modules
■ IM151-7 Interface: by Profibus or MPI, integrated CPU 314, as Profibus Master
■ ET 200iSP: For Hazardous Zone 1, 21 and 2, 22, Hot Swapping, Support Fail-Safe
■ IM152-1 Interface: by Profibus, connect upto 32 Electronic Modules
■ ET 200M: Modular design, can expand with S7-300 functional & CP modules, Hot Swapping
■ IM153-1 Interface: by Profibus DP, as Slave Interface
■ IM153-2 Interface: by Profibus DP, as Slave Interface, for use in redundant system
■ ET 200pro: Standard or High Feature Modules, with IP65\67 rugged casing
■ IM154-1 Interface: by Profibus DP
■ IM154-2 Interface: High Features, by Profibus DP
■ IM154-4 PN Interface: High Features, by Profinet
■ Expansion Module: Bus Module + Electronic Module + Connection Module
■ Connection: Direct, or M12, 7/8”, or ECOFAST
■ ET 200eco: Digital IO Block, with IP65/67 rugged casing
■ Type of Modules: 8xDI, 16xDI, 8xDO, 16DO, 8xDI+8xDO
■ Connection: 2xM12 (bus) and 2x7/8” (power supply), or ECOFAST (2 x RS485)

Download Catalog
Download Brochure
Siemens SIMATIC S7-400 PLC

■ Application: High-end performance range
■ Type of CPU: Standard CPU, Fail-safe (F) CPU, Redundant (H) CPU
■ CPU: CPU 412, CPU 414, CPU 416, CPU 417
■ Program and Data Memory: from 288KB (CPU 412) to 30MB (CPU 417)
■ Execution Time for Bit Operation: 0.075s (CPU 412) to 0.018s (CPU 417)
■ Types of Modules (1): DI, DO, AI, AO, Counter, Cam Controller, Positioning
■ Types of Modules (2): Universal Closed Loop Controller, Radio Clock
■ Max. IO Address: 16384 / 16384 byte
■ Rack: UR1, UR2-H, CR2, for 18 Modules / UR2, ER2 for 9 Modules
■ Redundancy: Hot Standby Redundant for CPU 412-3H, CPU 414-4H, CPU 417-4H
■ Distributed IO System: ET200S, ET200pro
■ Communication via CP: PPI, AS-Interface, Profibus, Profinet
■ Software: Step 7, Step 7 Professional (LD, FBD, IL, SCL, S7-Graph, CFC)

Download Catalog (Hardware)
Download Catalog (Software)
Siemens HMI (Human Machine Interface)

■ Series: 70 Series, 170 Series, 270 Series, 270 MP Series, 370 MP Series
■ 70 Series Panel: 3” Key to 4.5” Key, 256KB to 1024KB Memory
■ 70 Series Panel: B/W STN LCD, Resolution: 60x64 (OP 77A)
■ 170 Series Panel: 5.7” Touch or + Key, 512KB to 2048KB Memory
■ 170 Series Panel: 256 Color STN LCD, Resolution: 320x240 (TP 177B)
■ 270 Series Panel: 5.7” Touch or Key, 4MB Memory
■ 270 Series Panel: 256 Color STN LCD, Resolution: 320x240 (TP 177B)
■ 270 MP Series Panel: 7.5” to 10.4” Touch or + Key, 6MB Memory
■ 270 MP Series Panel: 64K Color TFT LCD, Resolution: 640x480 (MP 277)
■ 370 MP Series Panel: 12.1” to 15.1” Touch or Key, 7168KB Memory
■ 370 MP Series Panel: 256 Color TFT LCD, Resolution: 800x600 (MP 370)
■ Interface: PPI, MPI, Profibus DP, Profinet (only for 170 series or above)
■ Software: WinCC Flexible, Standard, Advanced

Download Catalog (Hardware HMI)
Download Catalog (Software HMI) (WinCC)
Siemens Profibus Network Components

■ Electrical Network: Profibus bus cable, FastConnect, Ecofast connector, M12, 7/8”
■ Optical Network: Glass, Plastic, PCF fiber-optic cable, OLM-Optical Link Module
■ System Interface: Communication Modules for S7-300, C7, S7-400, PG/PC
■ Profisafe FS400 Light Curtains and Light Grids
■ Profibus DP Laser Scanners
■ RFID System Communication Modules

Download Catalog
Siemens Profinet / Industrial Ethernet Network Components

■ Electrical Network: IE FC TP cable, IE Hyrid cable, IE FC RJ45 Plug & M12 Plug
■ Optical Network: Glass, POF, PCF fiber-optic cable, POF, PCF terminating kit
■ Industrial Ethernet Switch
■ S7-300 and S7-400 CPU with Profinet Interface
■ System Interface: Communication Modules for S7-200, S7-300, S7-400, PG/PC, HMI
■ System Interface: Communication Modules for ET200, SIMOTION, SINUMERIK
■ System Interface: Communication Modules for SINAMICS, RFID, Image Processing

Download Catalog
Siemens AS Interface Communication Components

■ ASIsafe Components: Safety Monitors, Safety Modules, Position Switches, Actuators
■ ASIsafe Components: Hinge Switch, Light Curtain & Light Grid, Laser Scanner
■ AS-Interface (Master) Module: CP142-2, CP243-2, CP343-2, CP343-2P
■ AS-Interface (Slave) Module: Digital I/O Modules, Analog I/O Modules

Download Catalog




For more product information, please contact us directly.
Copyright 2026 National Concord Engineering Co. Ltd. All Rights Reserved