CHINT NXJ Plug-in Relay

CHINT NXJ Plug-in Relay,
is a reliable and compact miniature relay engineere for precise control in industrial automation,
HVAC, and electrical systems. Offering 2Z, 3Z, and 4Z contact options,
it features high contact reliability, transparent protective housing,
and optional LED indicators or surge suppressors.
With a wide range of AC/DC coil voltages and easy plug-in or PCB connections,
the NXJ ensures stable performance across demanding industrial applications.

• Standard Compliance: IEC/EN 60947-5-1
• Contact Forms:
  • 2Z: Two changeover contacts
  • 3Z: Three changeover contacts
  • 4Z: Four changeover contacts
  • 2ZH: Two high-current contacts (10A)
• Contact Material: Silver alloy
• Rated Load (Resistive):
  • 2Z, 3Z: 5A (250 VAC / 30 VDC)
  • 4Z: 3A (250 VAC / 30 VDC)
  • 2ZH: 10A (240 VAC / 28 VDC)
• Maximum Switching Voltage: 250 VAC / 30 VDC
• Maximum Switching Power:
  • 2Z, 3Z: 1250 VA / 140 W
  • 2ZH: 2200 VA / 280 W
  • 4Z: 750 VA / 84 W
• Electrical Life: ≥ 1.2 × 10⁵ operations
• Mechanical Life: ≥ 2 × 10⁷ operations
• Insulation Resistance: ≥ 1000 MΩ (at 500 VDC)
• Dielectric Strength:
  • Between Coil & Contact: 1500 VAC, 1 min
  • Between Open Contacts: 1000 VAC, 1 min
• Operate Time: ≤ 15 ms
• Release Time: ≤ 15 ms
• Shock Resistance: 100 m/s² (11 ms pulse)
• Vibration Resistance: 10–55 Hz, amplitude 1 mm
• Temperature Range: −40 °C to +70 °C
• Relative Humidity: Up to 95% RH (at +25 °C)
• Atmospheric Pressure: 86–106 kPa
• Coil Rated Voltage Options:
  • DC: 5 V, 6 V, 12 V, 24 V, 36 V, 48 V, 100/110 V, 220 V
  • AC: 6 V, 12 V, 24 V, 36 V, 48 V, 100/110 V, 220 V, 380 V
• Power Consumption:
  • DC: 0.9–1 W
  • AC: 1.2–1.8 VA
• Pickup Voltage: DC ≤ 75% / AC ≤ 80% of rated voltage
• Drop-Out Voltage: DC ≥ 10% / AC ≥ 20% of rated voltage
• Max. Voltage: 120% of rated coil voltage
• Connection Methods:
  • PIN: PCB soldering
  • PLU: Plug-in type
• Additional Features:
  • D: LED status indicator
  • B: LED indicator with surge suppressor (DC)
  • M: Arc shield (4Z)
• Dimensions: 27.5 × 21.5 × 35.5 mm
• Mounting Orientation: Any position
• Sockets (Optional):
  • RS-NXJ-2Z/C1, C2, C3
  • RS-NXJ-3Z/C1, C2, C3
  • RS-NXJ-4Z/C1, C2, C3
• Mounting Hook: NG102 or NG103
• Applications:
  • PLC control and automation
  • Machine tools and instrumentation
  • HVAC and building systems
  • Power distribution panels