Function and Usage
NJX6 is the new generation 6mm relay developed by Chint, with complete AC and DC specifications, high contact reliability, which can be used for PLC control, and has matching sockets available.
Details
Parameters:
Contact type: 1Z
Maximum switching current: 6A/10A
Maximum switching voltage: 277VAC/30VDC
Operating temperature: -40℃ ~+85℃
Contact resistance: ≤100mΩ
Terminal form: Plug-in type
Advantages/Core Functions:
01 Excellent Performance
Optimized structure and advanced silver alloy contacts
Electrical life increased by 50%, mechanical durability increased by more than 10 times
02 Flexible Application
Multiple installation methods such as rail mounting
Ultra-thin structural design to meet product modular application
03 Safe and Reliable
Using flame-retardant PA6 material, heat distortion temperature reaches 120℃, insulation flammability rating can reach V-0 level
Environmentally friendly materials compliant with RoHS 2.0 standards
Detailed Parameters
| Parameter Category | Parameter Item | Parameter Value |
|---|
| Normal Operating Conditions and Installation Conditions | Environmental Temperature | -40℃→70℃ (AC/DC24V、48V、60V)
-40℃→55℃ (AC/DC110V、220V) |
| Environmental Humidity | 5%RH-85%RH |
| Atmospheric Pressure | 86kPa-106kPa |
| Product Protection Structure | Solder-proof type and sealed type |
| Contact Parameters | Contact Type | 1Z |
| Contact Resistance | 100mΩ max.(DC6V、1A) |
| Contact Material Points | Silver Alloy |
| Contact Load (Resistive) | 6A: 6A 277VAC
10A Type: NO: 10A 277VAC; NC: 6A 277VAC |
| Maximum Switching Voltage | 277VAC/30VDC |
| Maximum Switching Current | 6A、10A |
| Maximum Switching Power | 6A: 166.2VA/180W
10A: 2770VA/180W |
| Electrical Life (times) | 6×10⁴ |
| Mechanical Life (times) | 1×10⁷ |
| Minimum Load | DC5V、100mA |
| Performance Parameters | Insulation Resistance | 100MΩ or more (500VDC) |
| Dielectric Withstand Voltage | Coil to Contact 4000VAC, 1min
Open Contact 1000VAC, 1min |
| Operation Time (at 23℃, rated voltage) | ≤ 10ms |
| Release Time (at 23℃, rated voltage) | ≤ 5ms |
| Shock (Stability) | Acceleration 250m/s² |
| Vibration | Frequency 10Hz-150Hz, double amplitude 0.35mm |
| Terminal Form | Plug-in Type |
| Maximum Overall Dimension (mm) | 28+6×14.8 |
| Coil Parameters | Rated Power Consumption | 3-24VDC approximately 0.18W, 48VDC-60VDC approximately 0.25W |
| Operate Voltage | DC: ≤ 80% Rated Voltage; AC: ≤ 80% Rated Voltage |
| Release Voltage | DC: ≥ 10% Rated Voltage; AC: ≥ 20% Rated Voltage |
| Maximum Voltage | 110% Rated Voltage |
| Coil Specifications Parameters | Rated Voltage VDC | Operating Voltage (Percentage of Rated Voltage) (23℃) Release Voltage (Percentage of Rated Voltage) (23℃) Coil Power W Coil Resistance Ω |
| 12 | 80%MAX. 5%MIN. 0.18 800×(1±10%) |
| 24 | 0.18 3200×(1±10%) |
| 48 | 0.25 9200×(1±10%) |
| 60 | 0.25 14400×(1±10%) |
