The GYJ1 industrial contactor relay is designed for control-circuit switching and auxiliary control applications. The series provides five contact configurations, AC and DC control voltage options, IP20 protection, and installation by 35mm guide rail or screw fixing.
Key Features
- Five main contact configurations for different control-circuit requirements.
- AC control voltage options from 24V to 415V, plus DC options at 24V, 48V, 110V and 220V.
- Rated insulation voltage and rated working voltage listed as 690V.
- Agreed heating current of 10A at ambient temperature up to 40C.
- Top auxiliary contact and interlock accessories are listed for the series.
- Installed on a 35mm guide rail or fixed with screws.
- Standards listed: IEC 60947-1, IEC 60947-5-1, GB 14048.5 and GB 14048.1.
Contact Configurations
| Basic model | Normally open contacts | Normally closed contacts | Control circuit power consumption |
|---|
| GYJ104 | 0 | 4 | 4.5VA |
| GYJ113 | 1 | 3 | 4.5VA |
| GYJ122 | 2 | 2 | 4.5VA |
| GYJ131 | 3 | 1 | 4.5VA |
| GYJ140 | 4 | 0 | 4.5VA |
Electrical Ratings
| Rated insulation voltage Ui | 690V |
| Rated impulse withstand voltage Uimp | 6kV |
| Rated working voltage Ue | 690V |
| Frequency range under working current | 50Hz, 50/60Hz |
| Agreed heating current Ith | 10A at ambient temperature up to 40C |
| Minimum switching capacity | Umin 17V, Imin 5A |
| Overload current, 1s | 80A |
| Short-circuit protection | 10A gG fuse |
| Rated making capacity | 110A, compliant with IEC 60947 and GB 14048 standards |
Control Circuit Data
| AC rated control voltage, 50Hz/50/60Hz | 24V, 36V, 48V, 110V, 220V, 380V, 400V, 415V |
| DC rated control voltage | 24V, 48V, 110V, 220V |
| Pull-in range | 85% to 110% Us |
| Release range | AC: 20% to 70% Us; DC: 10% to 70% Us |
| Average power consumption, start | 40VA |
| Average power consumption, release | 7VA |
| Average power consumption | 3-4W |
| Heat loss | 1.3W |
| Close time | 5-15ms |
| Open time | 10-20ms |
| Mechanical life | 12 million operations |
| Maximum operating frequency | 3600 operations per hour at ambient temperature up to 40C |
Operating Environment
| Pollution level | 2 |
| Product certificate | CCC, CQC |
| Protection level | IP20 |
| Storage temperature | -50C to +80C |
| Working temperature | -40C to +70C |
| Allowable working temperature under Us | -40C to +70C |
| Vibration resistance, contactor disconnected | 8gn |
| Vibration resistance, contactor closed | 10gn |
| Maximum working altitude without capacity reduction | 2000m |
| Working position | Class II; allows a 22.5 degree angle to the normal vertical installation surface without capacity reduction |
| Flame retardant performance | Housing and base V0 rating, IEC 60695-2-1 standard |
Connection Data
| Circuit | Flexible cord without terminal blocks | Flexible wire with terminal blocks | Hard wire without terminal blocks | Tool | Tightening torque |
|---|
| Main circuit wiring | 1 x 0.75-2 x 4mm2 | 1 x 0.34-1 x 1.5 + 1 x 2.5mm2 | 1 x 1.5-2 x 4mm2 | Ph2 cross screwdriver or 6mm flat slotted screwdriver | 1.2N.m |
| Control circuit connection | 1 x 0.75-2 x 4mm2 | 1 x 0.34-1 x 1.5 + 1 x 2.5mm2 | 1 x 1.5-2 x 4mm2 | Ph2 cross screwdriver or 6mm flat slotted screwdriver | 1.2N.m |
Accessory Contacts
| Accessory model | Contacts per module | Contact form | Applicable products |
|---|
| LA-KN-02 | 2 | 0NO + 2NC | GYJ1-06 to GYJ1-16M |
| LA-KN-11 | 2 | 1NO + 1NC | GYJ1-06 to GYJ1-16M |
| LA-KN-20 | 2 | 2NO + 0NC | GYJ1-06 to GYJ1-16M |
| LA-KN-04 | 4 | 0NO + 4NC | GYJ1-06 to GYJ1-16M |
| LA-KN-13 | 4 | 1NO + 3NC | GYJ1-06 to GYJ1-16M |
| LA-KN-22 | 4 | 2NO + 2NC | GYJ1-06 to GYJ1-16M |
| LA-KN-31 | 4 | 3NO + 1NC | GYJ1-06 to GYJ1-16M |
| LA-KN-40 | 4 | 4NO + 0NC | GYJ1-06 to GYJ1-16M |
