Key Applications of Triac BCRLM-14LJ
Control Alternate Current
1) Heaters&Lamps
Electric pot
Rice cooker
Printer / Copier /Fax machines
Lamp
2) Solenoid Valves
Washing machine
3) Motors
Electric fan
Vacuum machine
Electric power tool
4) Others
SMPS (Rush current protection)
Inverter lighiting (Rush current prevention circuit)
Solid state relay
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We still distribute original thyristors/rectifiers of world's leading brands.
ABB Thyristor, ABB Rectifier
GE Thyristor, GE Rectifier
AEG Thyristor, Infineon Thyriostor
IR Thyristor, IR Rectifier
IXYS Thyristor, NXP Thyristor
Mitsubishi Thyristor, Mitsubishi Rectifier
PRX Thyritor, Renesas Thyristor
Westcode Thyristor, ST Thyristor
SEMIKRON Thyristor, SEMIKRON Rectifier
SanRex Thyrisotr, SanRex Rectifier
Toshiaba Thyristor, Tyco Rectifier
Vishay Thyristor, Vishay Rectifier
Emerson Rectifier, Valere Rectifer
Eaton Rectifer, Benning Rectifier
Eltek Rectifier, BOSCH Rectifier
Littelfuse Thyristor,Alpha Rectifier
JieJie Microelectronics,Eupec Thtristor
Westinghouse Thyristor, Westinghouse Rectifier
POSEICO Thyristor, CLION Thyristor.etc.
WSD-FLW34-24 SF6 load switch
WSD-FLW34-24 SF6 load switch is suitable for outdoor three-phase AC distribution system with rated voltage of 24 kV and rated frequency of 50/60 HZ.
Overview
WSD-FLW34-24 SF6 load switch is suitable for outdoor three-phase AC distribution system with rated voltage of 24 kV and rated frequency of 50/60 HZ. It can be used for on-off and off-load currents and short-circuit currents. The products are suitable for substation, industrial and mining enterprises, protection and control of farm network, automatic distribution network of farm network and frequent operation places.
WSD-FLW34-24 SF6 load switch is used for operation control switch of overhead line distribution system. There are many types. It has many outstanding advantages, such as no oil, simple mechanism, reliable performance and no maintenance, and has been widely used so far. This High Voltage Switch Cabinets with FDR type fault detector or RTU remote control terminal device to form a very simple distribution automation system, which can realize automatic fault location of overhead lines and automatic isolation of fault sections.
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CP-S Synchroscope indicator show the status of phase difference and frequency difference between two power generator or power system. When the voltage and frequencies in between power generator and network is consistency, rotation of LED Roulette will be slowed down until the SYNC LED is on. Both system can be synchronized and connect the generator to the power network.
FEATURES
M4 screw connections with clamps make this easier Clamping the connecting wires.
Housing use matiral match UL94V-0 standard
All fastenings suitable for shaking and shock resistance.
CP-M maximun demand consists of 2 bimetallic spirals which are installed working one against each other. Maximun demand indicators are especially suited for the supervision of thermal load of cables and transformers.
The instrument has a sealable resetting knob with which the red drag indicator can be resetted on the position of the meter's movement pointer (Do not turn lower!). Thermal time delay 15 min.
FEATURES
M4 screw connections with clamps make this easier Clamping the connecting wires.
Housing use matiral match UL94V-0 standard
All fastenings suitable for shaking and shock resistance.
Accept special customization requirements
CP-W and CP-var analog power meter consists of a moving coil meter with installed transducers which measures the active / reactive power in a sinusoildal or not sinusoidal current circuit and which transformes it into an analogue signal. This is then passed to the moving coil movement.
FEATURES
M4 screw connections with clamps make this easier Clamping the connecting wires.
Housing use matiral match UL94V-0 standard
All fastenings suitable for shaking and shock resistance.
Accept special customization requirements
IOMS system is a special design isolated signal remote I/O system, it linked a local area network designed to connect controllers to remote I/O chassis and replacement of discrete wirings by fieldbus or industrial Ethernet communication.
MIOS supports up to 31 slots with as many as 128 I/O points in each system. If you need more, you can expand your system with Ethernet router, easily support thousands of I/O points in a single system
FEATURES
Support universal Input Signal
Local area network designed for factory-floor applications
Connects controllers to remote I/O chassis and other intelligent devices
Channel to channel isolated Remote I/O
Built-In Web Server
Dual Channel , Power Hot Swap Supported
Support Multi Communication Protocols
Flexibly Configuration With Sorts of Full Isolated I/O models
MWG1 main module support up to 31units I/O modules
Back board designed with redundant power-supply interfaces
General Information
Product ID: 3BSE052604R1
Medium Description: AI815 Analog Input Module, 8 channels with HART
Product Type: I/O Module
Country of Origin: India
Customs Tariff Number: 85389091
Length: 102 mm
Height: 119 mm
Width: 45 mm
Weight: 0.3 kg
General Information
Product ID: 3BSE040662R1
Medium Description: AI830A Analog input Module, 8 channels, RTD
Technical Information: Supersedes 3BSE008518R1
Product Type: I/O Module
Country of Origin: Estonia /India
Customs Tariff Number: 85389091
Length: 102 mm
Height: 119 mm
Width: 45 mm
Weight: 0.3 kg
General Information
Product ID: 3BSE051306R1
Medium Description: AI835A Analog input Module, 8 channels, thermocouple/mV
Technical Information: Supersedes 3BSE008520R1/3BSE008520Z1/ 3BSE051306Z1
Product Type: I/O Module
Country of Origin: Estonia
Customs Tariff Number: 85389091
Length: 150 mm
Height: 150 mm
Width: 75 mm
Weight: 0.2 kg
General Information
Product ID: 3BSE028925R1
Medium Description: AI843 Analog Input Module, 8 channels, Redundant or Single, thermocouple /mV
Product Type: I/O Module
Country of Origin: Estonia
Customs Tariff Number: 85389091
Length: 102 mm
Height: 119 mm
Width: 45 mm
Weight: 0.25 kg
General Information
Product ID: 3BSE023675R1
Medium Description: AI845 Analog Input Module, 8 channels, Redundant or single, HART.
Product Type: I/O Module
Country of Origin: India
Customs Tariff Number: 85389091
Length: 102 mm
Height: 119 mm
Width: 45 mm
Weight: 0.34 kg
General Information
Product ID: 3BSE045584R1
Medium Description: AO845A Analog Output Module, Redundant or single, 8 channels, HART
Technical Information: Supersedes 3BSE023676R1
Product Type: I/O Module
Country of Origin: India
Customs Tariff Number: 85389091
Length: 102 mm
Height: 119 mm
Width: 45 mm
Weight: 0.3 kg
General Information
Product ID: 3BSE052605R1
Medium Description: AO815 Analog Output Module, 8 channels with HART
Product Type: I/O Module
Country of Origin: India
Customs Tariff Number: 85389091
Length: 102 mm
Height: 119 mm
Width: 45 mm
Weight: 0.3 kg
General Information
Product ID: 3BSE038415R1
Medium Description: AO810V2 Analog Output Module, 8 channels, 0(4)...20mA
Technical Information: Supersedes 3BSE008522R1/3BSE038415Z1
Product Type: I/O Module
Country of Origin: Estonia /India
Customs Tariff Number: 85389091
Length: 102 mm
Height: 119 mm
Width: 45 mm
Weight: 0.19 kg
Description
The Trusted TMR 24V dc digital input module interfaces to 40 field input devices. A wide input voltage range and programmable thresholds allow the module to be used in current source and current sink configurations. Comprehensive diagnostic tests are performed on each input channel, including tests for stuck on and stuck off failures. Fault tolerance is achieved through Triple Modular Redundancy (TMR) within the same module for each of the 40 input channels.
When a line-monitoring device is installed at the field switch, the module can detect open and shorted field cables. Line monitoring can be independently configured for each input channel.
The module provides on-board sequence of events (SOE) reporting with a resolution of 1ms. A change of state triggers an SOE entry. States are determined by programmable voltage thresholds that can be configured on a per channel basis. When the field voltage and field return are connected to the auxiliary input channels of the module, thresholds can be specified as a ratio of the current field supply voltage.
Each triplicated section of the module, referred to as a slice, conditions and measures each channel independently. Each slice is optically isolated up to 2500V dc. Each slice sends its data to a safety layer hardware voter that presents the information from all three slices to the Trusted TMR processor. When a fault is detected on a slice of the module, the Trusted TMR processor will flag the error, indicating the need to replace the module. The Trusted TMR processor will continue to use the information provided by the remaining two slices until a replacement module is available. Replacement modules can be located in a standby slot next to the module or in a designated SmartSlot with a temporary connection to the same Trusted termination assembly.
Modules may be placed in any I/O module slot in a Trusted processor chassis or expander chassis. Once the I/O module configuration is set, mechanical keying is available on all I/O modules to prevent inserting a module into an incorrect slot.
Configuration of the module is carried out using the Trusted Toolset running on an engineering workstation. Once configured and loaded into the Trusted controller, replacement modules are online educated by the TMR processor.
Features
40 TMR input channels per module.
Comprehensive diagnostics and self-test.
Line monitoring on a per channel basis.
2500V dc optically isolation.
On-board 1ms resolution sequence of events reporting.
Hot replaceable.
Front panel status LEDs for each channel.
Module fault and status indicators.
IEC 61508, SIL 3 safety applications.
Description
The Trusted TMR 24V dc digital output module interfaces to 40 field output devices. Outputs are arranged in five groups of eight outputs. All outputs in a group share a common power source and return. Fault tolerance is achieved through Triple Modular Redundancy (TMR) within the same module for each of the 40 output channels.
The module provides on-board sequence of events (SOE) reporting with a resolution of 1ms. The event is the actual sensing of the field device loop current.
Each triplicated section (slice) of the module, receives output data from the Trusted TMR processor and sends its data to an internal safety layer hardware voter. Each slice uses the voted data to control the outputs. Every output channel consists of a six-element voted array. The output switch array provides fault tolerant, uninterrupted control under an output switch failure condition. Output switching and fault diagnostics comply with the demanding requirements of IEC-61508 SIL-3 for First fault - Fault tolerant, and Second fault Fail-safe outputs.
When a module fault is detected, the Trusted TMR processor will flag the unhealthy condition, indicating the need to replace the module. Control continues until a replacement (healthy) module is available. Replacement modules can be located in a standby slot next to the module or in a designated SmartSlot with a temporary connection to the same Trusted termination assembly.
Each output is user configurable to perform line monitoring of the connected field devices to detect field wiring and load failures. Automatic over-current protection is inherent in every output circuit which eliminates the need for fuses.
Modules may be placed in any I/O module slot in a Trusted processor chassis or expander chassis. Once the I/O module configuration is set, mechanical keying is available on all I/O modules to prevent inserting a module into an incorrect slot.
Configuration of the module is carried out using the Trusted Toolset running on an engineering workstation. Once configured and loaded into the Trusted controller, replacement modules are online educated by the TMR processor.
Features
40 TMR output channels per module.
Five isolated groups of eight outputs each.
Six-element voted output array.
Comprehensive diagnostics and self-test.
Guaranteed, First fault fault tolerant, Second fault fail-safe.
Line monitoring on a per channel basis.
Automatic over-current protection no fuses required.
2500V dc optically isolation.
Hot replaceable.
Front panel status LEDs for each channel.
Module fault and status indicators.
IEC 61508, SIL 3 safety applications.
On-board 1 ms resolution sequence of events reporting.
Description
The Trusted TMR 24 / 48V dc Digital Output module interfaces to 40 field devices. Triplicated diagnostic tests are performed throughout the module including measurements for current, and voltage on each portion of the voted output channel. Tests are also performed for stuck on and stuck off failures. Fault tolerance is achieved through a Triple Modular Redundant (TMR) architecture within the module for each of the 40 output channels.
Automatic line-monitoring of the field device is provided. This feature enables the module to detect both open and short circuit failures in field wiring and load devices.
The module provides on-board Sequence of Events (SOE) reporting with a resolution of 1ms. An output change of state triggers an SOE entry. Output states are automatically determined by voltage and current measurements on board the module.
Features
40 Triple Modular Redundant (TMR) output channels per module.
Comprehensive, automatic diagnostics and self-test.
Automatic line monitoring per channel to detect open circuit and short circuit field wiring and load faults.
2500V dc optical isolation barrier.
Automatic over-current protection (per channel), no fuses required.
On-board Sequence of Events (SOE) reporting with 1ms resolution.
Module can be hot-replaced on-line using dedicated Companion (adjacent) Slot or SmartSlot (one spare slot for many modules) configurations.
Front panel output status LEDs for each channel indicate output status and field wiring faults.
Front panel module status LEDs indicate module health and operational mode (Active, Standby, Educated)
TUV Certified IEC 61508 SIL 3
Outputs are powered in isolated groups of eight.
Each power group can be of a different voltage
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