SCR/SSR

Simple phase

Zero crossing

7100L 16-100 amps, 120-600Vac Fixed build design Zero cross fired LED status indicator Specifications	7100S 16-250 Amps Voltages up to 500 Vac On-Off Logic or Fast Cycle Firing Suitable for SWIR or Resistive Loads Load Diagnostics and Fault Indication Optional Modbus® RTU Communications Specifications	TE10S Robust mechanical design 16–50 amps, 240–500Vac max. 1ø zero crossing fired LED status indicator Optional partial load fail Optional load current monitor and diagnostics Specifications

Phase angle

TE10A Robust mechanical design 16–50 amps, 240–500Vac max. 1ø zero crossing fired or phase angle fired LED status indicator Optional current limit Specifications	7100A 16-250 amps, 100-500 Vac Zero cross or phase angle firing Optional current limit Specifications	TE10P 16A-400A, 500Vac max. Suitable for resistive, inductive or temperature and time dependent loads Accuracy and stability better than 1% Optional Modbus® and Profibus® comms. Analog retransmission and alarms Optional model 260 diagnostic unit Specifications

Three Phase

7300A 16-40 amps, 200-500 Vac Zero cross or phase angle firing Optional current limit Optional Load Fault Alarms Specifications	TE300 16–63 amps, 500Vac max. 3ø, three, four and six-wire loads (three leg switching) Advanced firing modes LED status indicator Specifications	7300S Current range; from 16 to 160 amps at 45°C Voltage up 500V Inputs: Logic (AC or DC) or Analogue 4-20mA which gives time proportional output Suitable for SWIR or resistive loads Overtemperature shutdown for fan cooled units (over 100 amps) Options include: Thyristor short circuit alarm Overtemperature alarm Diagnostic load failure detection Specifications
TC3000 25-500 amps, 500Vac max Three or four wire loads Selectable control and firing modes Resistive and inductive loads Specifications		TC3001 25-500 amps, 500Vac max Three or four wire loads Selectable control and firing modes Resistive and inductive loads Optional digital communications Specifications

SSR

RS Series 50, 75 and 100 Amps, 660Vac max. Single Phase Zero Cross Fired Integral heatsink design LED input and fault indicators Internal I2t fusing DC and AC Logic Inputs Specifications	RVx3 25 amps, 660Vac max. Three phase (three leg) control Zero switching Suitable for resistive loads Finger safe LED status indicator Specifications	RVMA Integrated heatsink Mounts on DIN rail or panel Optically isolated L.E.D. indicator Built-in snubber 4000 volt isolation Zero voltage turn-on Direct copper bonded SCRs Oversized SCRs with: 1400 blocking volt (6V) 1000 V/µs immunity Specifications

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