GEFRAN GTS 15/25/40/50/60/75/90/120A POWER SOLID STATE RELAYS
GEFRAN GTS 15/25/40/50/60/75/90/120A POWER SOLID STATE RELAYS
WITH LOGIC CONTROL Vdc/Vac
Main features
• Control input from VDC/VAC logic
signal
• Switching at voltage zero crossing
• LED power on indicator
• MOV protections (varistor)
• Fastening to DIN bar (standard);
fastening to panel (optional)
• Option alarm output for interrupted load
• Integrated SCR thermal protection with
LED signal (only for models with > 40A
current)
Main applications
• Plastic extrusion lines and
injection presses
• Packing and packaging
machines
• Polymerization and
production plants for
synthetic fibers
• Rubber vulcanization plants
• Driers for ceramics and
construction elements
• Chemical and
pharmaceutical industry
• Industrial electric furnaces
• Food processing plants
Order-no.: F116
Manufacturer: GEFRAN
SAGATRON-no.: F116
WITH LOGIC CONTROL Vdc/Vac
Main features
• Control input from VDC/VAC logic
signal
• Switching at voltage zero crossing
• LED power on indicator
• MOV protections (varistor)
• Fastening to DIN bar (standard);
fastening to panel (optional)
• Option alarm output for interrupted load
• Integrated SCR thermal protection with
LED signal (only for models with > 40A
current)
Main applications
• Plastic extrusion lines and
injection presses
• Packing and packaging
machines
• Polymerization and
production plants for
synthetic fibers
• Rubber vulcanization plants
• Driers for ceramics and
construction elements
• Chemical and
pharmaceutical industry
• Industrial electric furnaces
• Food processing plants
Order-no.: F116
Manufacturer: GEFRAN
SAGATRON-no.: F116
General features
Category of use: AC1
Rated working voltage
- 230Vac (max. range 24...280Vac)
- 480Vac (max. range 24...530Vac)
- 600Vac (max range 24 ... 660Vac)
Rated frequency: 50/60Hz
Non-repetitive voltage:
• 500Vp for model with rated voltage
230Vac
• 1200Vp for model with rated voltage
480Vac
• 1400Vp for model with rated voltage
600Va
Switching voltage for zero: < 20V
Activation time: = 1/2 cycle
Deactivation time: = 1/2 cycle
Potential drop at rated current:
= < 1.4Vrms
Power factor = 1
Control inputs
- DC INPUT (Type “D”):
Max. input: < 10mA @32V
Max. reverse voltage: 36Vdc
Control voltage: 6...32Vdc
Activation voltage: > 5.1Vdc
Deactivation voltage:< 3Vdc
- AC INPUT (Type “A”):
Control voltage:
20...260 (250)* VAC/VDC
* CSA certification
INSTALL FUSE (3A MAX) ON THE
CONTROL INPUT CIRCUIT
Activation voltage:
> 15 Vac / Vdc
Deactivation voltage:
< 6 Vac / Vdc
Current draw:
<= 8 mAac/dc @ 260 Vac/Vdc
Option:
Load or line failure alarm option has a
solid state output switch or PNP digital
output (max ratings: 30V - 150mA
conduction resistance 15ohm)
Maximum delay in tripping of load interrupt
alarm < 400ms
Maximum length of wires between GS
and load for correct operation of load
diagnostics < 25m
Outputs
GTS 15
Rated current:15 A@40°C in continuous
service
Non-repetitive overcurrent t=20 ms:
400A
I2t for blowout: ≤450A2s
dV/dt critical with output deactivated:
1000V/μs
GTS 25
Rated current: 25 A@40°C in continuous
service
Non-repetitive overcurrent t=20 ms:
400A
I2t for blowout: ≤645A2s
dV/dt critical with output deactivated:
1000V/μs
GTS 40
Rated current: 40 A@40°C in continuous
service
Non-repetitive overcurrent t=20 ms:
600A
I2t for blowout: ≤1010A2s
dV/dt critical with output deactivated:
1000 V/μs
GTS 50
Rated current: 50 A@ 40°C in continuous
service
Non-repetitive overcurrent t=20 ms:
1150A
I2t for blowout: ≤6600A2s
dV/dt critical with output deactivated:
1000V/μs
GTS 60
Rated current: 60 A@ 40°C in continuous
service
Non-repetitive overcurrent t=20 ms:
1150A
I2t for blowout: ≤6600A2s
dV/dt critical with output deactivated:
1000V/μs
GTS 75
Rated current: 75 A@ 40°C in continuous
service
Non-repetitive overcurrent t=20 ms:
1300A
I2t for blowout: ≤8000A2s
dV/dt critical with output deactivated:
1000V/μs
GTS 90
Rated current: 90A@ 40°C in continuous
service
Non-repetitive overcurrent t=20 ms:
1500A
I2t for blowout:≤11200A2s
dV/dt critical with output deactivated:
1000V/μs
GTS 120
Rated current: 120A@ 40°C in continuous
service (complete with fan
standard)
Non-repetitive overcurrent t=20 ms:
1500A
I2t for blowout: ≤11200A2s
dV/dt critical with output deactivated:
1000V/μS
THERMAL PROTECTION
(only on GTS models with > 40A
current):
The SCR module’s temperature is
constantly monitored inside the device.
When the maximum temperature
threshold (T=110°C) is exceeded,
current flow to the load is interrupted
and the condition is signaled by lighting
of the yellow thermal protection
LED.
Isolation
Rated isolation voltage
input/output: 4000VAC rms
Ambient conditions
• Working ambient temperature:
da 0 a 80°C (according to dissipation
curves)
• Max. relative humidity: 50% at
40°C
• Max. installation altitude:
2000m asl
• Pollution level : 2
• Storage temperature: -20..+85°C
Category of use: AC1
Rated working voltage
- 230Vac (max. range 24...280Vac)
- 480Vac (max. range 24...530Vac)
- 600Vac (max range 24 ... 660Vac)
Rated frequency: 50/60Hz
Non-repetitive voltage:
• 500Vp for model with rated voltage
230Vac
• 1200Vp for model with rated voltage
480Vac
• 1400Vp for model with rated voltage
600Va
Switching voltage for zero: < 20V
Activation time: = 1/2 cycle
Deactivation time: = 1/2 cycle
Potential drop at rated current:
= < 1.4Vrms
Power factor = 1
Control inputs
- DC INPUT (Type “D”):
Max. input: < 10mA @32V
Max. reverse voltage: 36Vdc
Control voltage: 6...32Vdc
Activation voltage: > 5.1Vdc
Deactivation voltage:< 3Vdc
- AC INPUT (Type “A”):
Control voltage:
20...260 (250)* VAC/VDC
* CSA certification
INSTALL FUSE (3A MAX) ON THE
CONTROL INPUT CIRCUIT
Activation voltage:
> 15 Vac / Vdc
Deactivation voltage:
< 6 Vac / Vdc
Current draw:
<= 8 mAac/dc @ 260 Vac/Vdc
Option:
Load or line failure alarm option has a
solid state output switch or PNP digital
output (max ratings: 30V - 150mA
conduction resistance 15ohm)
Maximum delay in tripping of load interrupt
alarm < 400ms
Maximum length of wires between GS
and load for correct operation of load
diagnostics < 25m
Outputs
GTS 15
Rated current:15 A@40°C in continuous
service
Non-repetitive overcurrent t=20 ms:
400A
I2t for blowout: ≤450A2s
dV/dt critical with output deactivated:
1000V/μs
GTS 25
Rated current: 25 A@40°C in continuous
service
Non-repetitive overcurrent t=20 ms:
400A
I2t for blowout: ≤645A2s
dV/dt critical with output deactivated:
1000V/μs
GTS 40
Rated current: 40 A@40°C in continuous
service
Non-repetitive overcurrent t=20 ms:
600A
I2t for blowout: ≤1010A2s
dV/dt critical with output deactivated:
1000 V/μs
GTS 50
Rated current: 50 A@ 40°C in continuous
service
Non-repetitive overcurrent t=20 ms:
1150A
I2t for blowout: ≤6600A2s
dV/dt critical with output deactivated:
1000V/μs
GTS 60
Rated current: 60 A@ 40°C in continuous
service
Non-repetitive overcurrent t=20 ms:
1150A
I2t for blowout: ≤6600A2s
dV/dt critical with output deactivated:
1000V/μs
GTS 75
Rated current: 75 A@ 40°C in continuous
service
Non-repetitive overcurrent t=20 ms:
1300A
I2t for blowout: ≤8000A2s
dV/dt critical with output deactivated:
1000V/μs
GTS 90
Rated current: 90A@ 40°C in continuous
service
Non-repetitive overcurrent t=20 ms:
1500A
I2t for blowout:≤11200A2s
dV/dt critical with output deactivated:
1000V/μs
GTS 120
Rated current: 120A@ 40°C in continuous
service (complete with fan
standard)
Non-repetitive overcurrent t=20 ms:
1500A
I2t for blowout: ≤11200A2s
dV/dt critical with output deactivated:
1000V/μS
THERMAL PROTECTION
(only on GTS models with > 40A
current):
The SCR module’s temperature is
constantly monitored inside the device.
When the maximum temperature
threshold (T=110°C) is exceeded,
current flow to the load is interrupted
and the condition is signaled by lighting
of the yellow thermal protection
LED.
Isolation
Rated isolation voltage
input/output: 4000VAC rms
Ambient conditions
• Working ambient temperature:
da 0 a 80°C (according to dissipation
curves)
• Max. relative humidity: 50% at
40°C
• Max. installation altitude:
2000m asl
• Pollution level : 2
• Storage temperature: -20..+85°C
| Electricity | Op. voltage | Type of Control | Control | Special functions | Type | Code |
| 15 A | Bis 230 Vac | Logic | 5-32 Vdc | --- | GTS-15/230-0 (230V/15A SCR) | F116 |
| 15 A | Bis 480 Vac | Logic | 5-32 Vdc | --- | GTS-15/480-0 (480V/15A SCR) | F117 |
