HGO Series AC Output Modules
Product Detail:
FEATURES :
TRIAC output, zero current turn-off
Each module provides 4000V of optical isolation between the field devices and the control logic.
Internal RC snubber.
100% tested at rating current , CE compliant .
PCB Mount, Single in Line Package.
Application :
HGO series standard AC output modules adapt ignition-proof plastic cover, filled with EPOXY, PCB Mount, Single in Line Package .All the modules normally output open(1A SPST-NO) except HGO-AC5A5 (1B SPST-NC)they are widely used for the interface between computer and external devices ,specially used to control orswitch AC load:
Relays
Contactors
Motorstarters
Heaters
Solenoids
Lamp and Indicators
FEATURES :
SELECTING CODE :
Models :
| Model No | General specification |
| HGO-AC5 | AC output 12-140VAC,Logic volt. 5VDC |
| HGO-AC5A | AC output 24-280VAC,Logic volt. 5VDC |
| HGO-AC5B | AC output 48-480VAC,Logic volt. 5VDC |
| HGO-AC5A5 | AC output 24-280VAC,Logic volt. 5VDC-NO |
| HGO-AC15 | AC output 12-140VAC,Logic volt. 15VDC |
| HGO-AC15A | AC output 24-280VAC,Logic volt. 15VDC |
| HGO-AC15B | AC output 48-480VAC,Logic volt. 15VDC |
| HGO-AC24 | AC output 12-140VAC,Logic volt. 24VDC |
| HGO-AC24A | AC output 24-280VAC,Logic volt. 24VDC |
| HGO-AC24B | AC output 48-480VAC,Logic volt. 24VDC |
Output parameters (Ta:25℃) :
| Load current(Irms) | 5A@35 2A@70 C C |
| Surge current | 120A |
| Peak volt. PIV | 120VAC;400V 240VAC;600V 480VAC;800V |
| Min load current | 20mA |
| Frequency range | 25Hz - 65Hz |
| Turn on time | 1/2 cycle of load power+1msec |
| Turn off time | 1/2 cycle of load power+1msec |
| Off-state DV/DT | 200V/mS |
| CommutatingDV/DT | 200V/mS |
| Voltage drop | 1.6VAC |
| Leakage current | 5mA |
| Working temp. | 30 ℃ to +80℃ |
| Dielectric strength | 4000VAC |
| Weight | 45g |
General parameters (Ta:25℃) :
| Model No | HGO-AC5 | HGO-AC5A | HGO-AC5A(NC | HGO-AC15 | HGO-AC15A | HGO-AC24 | HGO-AC24A |
| Line volt.( Nominal) . | 120VAC | 240VAC | 120/240VAC | 120VAC | 240VAC | 120VAC | 240VAC |
| Output volt. Range | 12-140VAC | 24-280VAC | 24-280VAC | 12-140VAC | 24-280VAC | 12-140VAC | 24-280VAC |
| Logic voltage range | 5VDC | 5VDC | 5VDC | 15VDC | 15VDC | 24VDC | 24VDC |
| Logic voltage range | 2.5-8VDC | 2.5-8VDC | 2.5-8VDC | 9-16VDC | 9-16VDC | 18-32VDC | 18-32VDC |
| Logic pickup voltage | 2.5VDC | 2.5VDC | 2.5VDC | 9VDC | 9VDC | 18VDC | 18VDC |
| Logic dropout voltage | 1VDC | 1VDC | 1VDC | 1VDC | 1VDC | 1VDC | 1VDC |
| Logic input current | 12mA | 12mA | 12mA | 15mA | 15mA | 18mA | 18mA |
| Input impedance | 220 Ohms | 220 Ohms | 220 Ohms | 1K Ohms | 1K Ohms | 2.2K Ohms | 2.2K Ohms |
PRECAUTIONS :
When controlling AC inductive load, the SSR may be damaged by the high transient voltage and surge current added on the output, so some special clamping devices to control voltage, such as zener diode, varistor.
When controlling a small current(close to Min. load current),a dummy resistance should be paralleled to reduce the rest voltage produced by the surge current on the output .
When a jointing type relay is mounted, the temperature should be controlled under 260 centigrade degrees and the time will be limited within 5second.
To avoid the temperature exceeding the allowance, heatsink efficiency and the mounting position should be regarded, suitable space will be left when two or more SSR are mounted .
This series are prohibited for capacitive load.
Diminsions :
Current Derating Curves:
