Item

NJ501-[][][][]

Enclosure

Mounted in a panel

Grounding Method

Ground to less than 100 Ω

Dimensions (height × depth × width)

90 mm × 90 mm × 90 mm

Weight

550 g (including the End Cover)

Current Consumption

5 VDC, 1.90 A (including SD Memory Card and End Cover)

Operation

Environment

• Ambient Operating Temperature: 0 to 55°C
• Ambient Operating Humidity: 10% to 90% (with no condensation)
• Atmosphere: Must be free from corrosive gases.

Storage

• Ambient Storage Temperature: -20 to 75°C (excluding battery)
• Altitude: 2,000 m or less

Pollution Degree

2 or less: Conforms to JIS B3502 and IEC 61131-2.

Noise Immunity

2 kV on power supply line (Conforms to IEC 61000-4-4.)

Overvoltage Category

Category II: Conforms to JIS B3502 and IEC 61131-2.

EMC Immunity Level

Zone B

Vibration Resistance

Conforms to IEC 60068-2-6. 5 to 8.4 Hz with 3.5-mm amplitude, 8.4 to 150 Hz Acceleration of 9.8 m/s² for 100 min in X, Y, and Z directions (10 sweeps of 10 min each = 100 min total)

Shock Resistance

Conforms to IEC 60068-2-27. 147 m/s², 3 times in X, Y, and Z directions (100 m/s² for Relay Output Units)

Battery

• Life: 5 years at 25°C
• Model: CJ1W-BAT01

Applicable Standards

Conforms to cULus, NK, LR, EC Directives and KC Registration *.