Number of phases: Three-phase.
Insulation method: Phototriac coupler.
Operation indicator: Yes (yellow).
Rated input voltage: 12 to 24 VDC.
Zero cross function: Yes.
Type: DIN track mounting *2.
Applicable load: 25 A, 200 to 480 VAC.
Number of pole: 3.
Compact, Slim-profile SSRs with Heat Sinks GRT1-ID4 PDF datasheet.
Solid State Contactors for Three-phase.
Heaters Reduced Installation Work GRT1-ID4
with DIN Track Mounting.
RoHS compliant.
Surge pass protection improved surge dielectric strength,
for output currents. (OMRON testing).
Slim design with 3-phase output and built-in heat sinks.
DIN Track mounting types and screw mounting types are available.
All DIN Track mounting types mount to DIN Track.
(applicable DIN Track: TR35-15Fe (IEC 60715)) GRT1-ID4 PDF datasheet.
Conforms to UL, CSA, and EN standards (TÜV certification). Control terminal block: Terminal block with small slotted screws.
Type: Standard.
Capacity: 20 A, 100 to 240 VAC.
Heater burnout detection: No.
Communications: No.
High-precision Control with Easy Setup,
Precise heater burnout detection.
Set value and present value monitoring with indicators GRT1-ID4 PDF datasheet.
Phase control or optimum cycle control.
RS-485 communications to set manipulated variables and,
monitor load current.
Total run time monitoring.
Output modes for phase control: proportional to phase angle,
proportional to voltage, proportional to square voltage,
and constant-current control.
Application with various loads: constant load resistance,
variable load resistance.
UL, and IEC/EN (TÜV) certified. Isolation: Phototriac.
Zero cross function: No.
Indicator: No.
Rated output load: 20 A at 100 to 240 VAC.
Rated input voltage(See note 1, 2.): 5VDC, 12VDC, 24VDC.
Compact, Low-cost, SSR Switching 5 to 20 A.
Wide load voltage range: 75 to 264 VAC GRT1-ID4 PDF catalog. Both 100-V and,
200-V loads can be handled with the same model.
Dedicated, compact aluminum PCB and power elements used.
Built-in varistor effectively absorbs external surges.
Quick-connect #110 input terminals andd #250 output,
connections GRT1-ID4 PDF catalog. (#187 input terminals and #250 output,
connections are available.).
“-US” models certified by UL, CSA, and IEC/EN (TÜV).