Page 8 - Gefran - Power control solid state relays, and power controllers

GUIDE TO SELECTION BY FUNCTION

SOLID STATE RELAY SOLID STATE CONTACTOR
SERIE GQ GS GD GT GZ GTS GTD GTT GTZ
230Vac, 480Vac, 600Vac
480Vac
230Vac, 480Vac 600Vac
480Vac
RATINGS Nominal rated voltage ( Vac) 230Vac, 480Vac, 600Vac 15, 25, 40, 50, 60, 75, 90, 120 480Vac 25, 40, 50, 60, 75, 90, 120 400Vac, 480Vac, 600Vac 15, 25, 40, 50, 60, 75, 90, 120 480Vac 25, 40, 50, 60, 75, 90, 120 400Vac, 480Vac, 600Vac
10, 25, 40, 55
40A
Nominal rated current ( A)
15, 25, 50, 90
25, 40, 55
25, 40
INTEGRATED HEAT-SINK Integrated heat-sink with no no no no no yes yes yes yes
DIN bar attachment
Heating elements with low thermal coefficient GQ GS GD GT GZ GTS GTD GTT GTZ
Long-wave IR lamps GQ GS GD GT GZ GTS GTD GTT GTZ
Medium-wave IR lamps
LOAD TYPE Short-wave IR lamps
Heating elements with high thermal coefficient:
(Kanthal, Super Kanthal, Silicon Carbide)
Single-phase Transformers
Three-phase Transformers
Digital ON/OFF Vdc GQ GS GD GZ GTS GTD GTZ
Digital ON/OFF Vac GQ GS GZ GTS GTZ
INPUT CONTROL Analog 0-10V, 4-20mA GT GTT
Digital PWM
Analog, potentiometer
GT
GTT
Modbus RTU serial
Fieldbus
Zero crossing, ON/OFF (ZC) GQ GS GD GT GZ GTS GTD GTT GTZ
Rapid Zero crossing “Burst firing” (BF)
FIRING MODE Optimized rapid Zero crossing (HSC)
Phase angle (PA)
Delay triggering (DT)
Soft Start
Current limit
Load interrupt alarm GS (≥ 50A) GD GT GZ ( in Vac ) GTS (≥ 50A) GTD GTT GTZ ( in Vac )
Short circuit alarm
OPTIONS Overtemperature alarm GS (≥ 50A) GD GZ GTS (≥ 50A) GTD GTZ
Integrated high-speed fuse
Overcurrent fault protection (Xtra) (*)
On-board temperature PID
Analog retransmission V, I, P
2
FEEDBACK FUNCTIONS Voltage Feedback (V, V )
2
Current Feedback (I, I )
Power Feedback
Profibus DP
CanOpen
DeviceNet
FIELDBUS Modbus TCP/RTU
Ethernet/ IP
EtherCAT
Profinet
Configuration from PC
CONFIGURATION Easy “Smart Configuration” configuration

Programming by hand-held keyboard
CE GQ GS GD GT GZ GTS GTD GTT GTZ
CERTIFICATIONS UL GQ GS GT GZ GTS GTT GTZ
TÜV
CSA
GTZ
GTS
GZ
GQ
EAC
(*) European Patent N° 2660843
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