- Zero-crossing voltage switching (ZC)
- Overtemperature protection
- Compact designs
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Features • Command input from analogue voltage or current signal or potentiometer. • Switching at voltage zero crossing. • Partialization of wave train power with dynamically optimized time cycle. • Antiparallel double SCR • 2 led for supply indication, “ON” state, 1 optional LED for load interrupt alarm • 4000V isolation between input circuit and power output • MOV (varistor) • Optional monitoring of interrupted load
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Features • Command input from analogue voltage or current signal or potentiometer. • Switching at voltage zero crossing. • Partialization of wave train power with dynamically optimized time cycle. • Antiparallel double SCR • 2 led for supply indication, “ON” state, 1 optional LED for load interrupt alarm • 4000V isolation between input circuit and power output • MOV (varistor) • Optional monitoring of interrupted load
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Features
- Independent adjustment of Max and BIAS.
- Down-opened Panel, easy for fuse replacement.
- VR of Max and SFS are installed in the front panel, easy for adjustment.
- Multi-LED display panel makes the operating condition clear.
- The auxiliary powers (AC1, AC2) are independently controlled for all models.
- Build-in buffering output adjustment (SFS VR), adjusting range 1~22 seconds. (Only for the phase control product)
- Top & bottom shielding covers are designed for safety and fashion out looking, also easy for wiring installation.
- In case of 0.5 Hz sudden power losses, system output can be switched off immediately. Once the power is restored, the system will buffer the output to prevent the voltage surge for fuse burn-down
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Features • Current sizes 16, 32, 40 Amps per channel • Integrated current transformers • Fuses with fuse-holder disconnectors on the front (option) • 4 universal process inputs ( TC, RTD, mA, V ) • 4 independent hot/cold PIDs • 4 main outputs (directly connected to the static unit) • 4 auxiliary analogue inputs (option) • 4 settable outputs (option): relay/logic/TRIAC/analogue • 2 settable relay outputs • 2 settable digital inputs • Modbus RTU communication port • Communication port for Fieldbus (option): Profinet, Profibus DP, Ethernet IP, EtherCAT, Modbus TCP/RTU, CANopen, DeviceNET • ODVA (Ethernet/IP) and PI (ProfiNET) certification • DIN rail or panel mounting • CE, UL, CSA certifications and SCCR UL 508 100KA approval
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Features • Command input from analogue voltage or current signal or potentiometer. • Switching at voltage zero crossing. • Partialization of wave train power with dynamically optimized time cycle. • Antiparallel double SCR • 2 led for supply indication, “ON” state, 1 optional LED for load interrupt alarm • 4000V isolation between input circuit and power output • MOV (varistor) • Optional monitoring of interrupted load • DIN rail mounting (standard); Panel mounting (optional)
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Features • Alternating current solid state relay • Zero crossing switching • 15, 25, 50, 75 e 90 Arms nominal current • Non-repetitive voltage: up to 1600Vp • Nominal Voltage: up to 600 Vac • Control voltage : 3...32Vcc and 20...260Vac/ Vcc with connector • Isolation ((input-output) 4000Vrms • Green LED drive active signal