The digital, communication-enabled Thyro-S® thyristor
switch
provides a comprehensive set of advanced
functions to suit the exacting requirements of a wide
variety of applications and process technologies.
Features
›
For ohmic or transformer loads
›
Current, voltage, or power switching
›
230, 400, or 500 V
›
8 to 350 A
›
Integrated semiconductor fuse
›
Secure isolation between control and power sections
›
1-, 2- and 3-phase versions of Thyro-S units
›
DIN rail mounting for 8 A, 16 A, 30 A
›
LED status and level indication
›
USB interface
Applications
›
Automotive (paint drying equipment)
›
Chemical (pipe trace heaters, pre-heating
equipment)
›
Furnace construction (industrial, diffusion,
drying ovens)
›
Glass processing (drying coatings)
›
Machine building (extruders, plastic presses)
›
Packaging (shrink tunnels)
›
Printing machines (IR drying)
RELIABLE, FAST, ECONOMIC, AND COMMUNICATION-ENABLED
The high-effiency, connection-ready Thyro-S® thyristor switch delivers accurate, reliable, switch-free
performance. It can be connected to bus systems, used as a standalone unit, or used in combination
with all established two-point process controllers, PLCs, or computer systems. With simple mounting,
minimal space requirements, quick commissioning, and safe operation, Thyro-S thyristor switches are
easily integrated into a wide range of applications.
INTEGRATION WITH AUTOMATION SYSTEMS
›
Serial design system interface for connection
to an optional bus module (Profibus® DPV1,
Modbus® RTU, DeviceNet™, CANopen®,
Profinet®, Modbus® TCP, EtherNet/IP®)
CERTIFICATION AND COMPLIANCE
›
UL 508A (100 kVA SCCR)
›
CE
ADDITIONAL FEATURES FOR H RLP3 MODEL
›
24 VAC/VDC external electronic power
supply
›
Load monitoring
›
Alarm relay
›
Power measurement
›
Analog output
Page 3
›
24 V (> 3 V) or standard system interface
logic signal control
›
ISO 9001 quality standards
›
Canadian National Standard C22.2 No. 14-95
THYRO-S SERIES
Models
1S….
2S….
3S….
1-phase version for 1-phase load between 2-phases or for 1-phase connected to the neutral phase
2-phase version for 3-phase load in cost saving 3-phase circuit
3-phase version for 3-phase load
Rated Voltage ...H 3
230 V -57% + 10%
230 V -15% + 10%
400 V -57% + 10%
400 V -15% + 10%
500 V -57% + 10%
500 V -15% + 10%
H 3 types
H RLP3 types > 99 V using an external 24 V electronic power supply
H 3 types
H RLP3 types > 172 V using an external 24 V electronic power supply
H 3 types
H RLP3 types > 215 V using an external 24 V electronic power supply
All types from 47 to 63 Hz
Max. frequency change 5% per half-wave
Load Types
Relay Output
Ohmic loads and transformer loads
1 changeover contact
8 A, 16 A, 30 A, 45 A, 60 A, 100 A, 130 A, 170 A, 280 A, 350 A
Logical input DC 0 … 24 V R
i
> 3.3 kΩ ON > 3 V
System interface, connection to controlling automation system via optional bus module is possible
Ohmic loads
Transformer loads
Operating Specifications
Network Frequency
Rated Current
...-xxx...
Digital Set Point Inputs
Set Point 1
Set Point 2
Load Types
Types
System Interface
Optional bus module for Profibus® DPV1, Modbus® RTU, DeviceNet
TM
, CANopen®, Profinet®, Modbus® TCP,
Ethernet/IP®
Thyro-Tool PC software via USB interface
Environmental Specifications
Ambient Temperature
35°C (95°F) external fan cooling (F-type, with integrated fan)
45°C (113°F) passive convection cooling
Operation at higher temperature is possible with reduced current limits:
Temperature range up to 55°C (131°F): rated current -2%/°C
UL applications: max. 40°C (104°F)
Type Key Example
Type Key
Explanation
Thyro-S 2S 400-280 HF RLP3
Thyro-S
2A
400
-280
H
F
R
L
P
3
Digital power controller
Thyro-S as 2-phase version, suitable for 3-phase load in cost-saving 3-phase circuit
400 V rated voltage
280 A rated current
Semiconductor fuse
Forced ventilation
Failure indicator relay
Load monitoring, incl. analog output
Power measurement
Additional Thyro-S series identification
Page 4
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