Omron ns series Setup Manual

3-1 Installing the PT
3-6
Item Value
Power supply voltage 24 VDC
Allowable voltage range 20.4 to 27.6 VDC (24 VDC ±15%)
Power supply capacity 25 W min. (NS5: 15 W min.)
24 VDC
Breaker
Functional ground
Breaker
Functional
ground
24 VDC
power
supply
24 VDC power supply
24 VDC
NS12, 10, 8 NS5
• Parts Used to Connect the Power Supply
Note Connect power to the power terminal block using twisted-pair power lines with a cross-
sectional area of at least 2 mm
2
and always using M3.5 crimp terminals.
The correct tightening torque for the terminal block is 0.8 N⋅m. Tighten terminal block screws
properly.
Forked type Round type
7 mm max.
7 mm max.
• Recommended Products
Manufacturer
Model number of
forked terminals
Model number of
round terminals
Applicable power
lines (twisted-pair)
J.S.T. Mfg. Co., Ltd. 2-YS3A 2-3.5
Fuji Terminal Industry Co., Ltd. 2-YAS3.5 V2-S3.5
Nichifu Terminal Industries Co., Ltd. 2Y-3.5 2-3.5
2.0 to 2.63 mm
2
Note When surge noise occurs in the DC power supply, connect a Transistor Voltage Suppressor
(TVS) between the 24-V and 0-V DC terminals.
Recommended TVS model: 1.5KE33CA
Manufacturers: Vishay Intertechnology Inc, ST Microelectronics

Omron ns series Specifications

General

Backlight	LED
Power Supply	24 VDC
Display Type	TFT LCD
Display Size	5.7 to 12.1 inches (depending on the model)
Resolution	320 x 240 to 800 x 600
Interface	Ethernet, USB
Memory	Varies by model
Operating Temperature	0 to 50°C
Protection Level	IP65 (front panel)
Storage Temperature	-20 to 60°C
Humidity	10% to 90% (non-condensing)
Shock Resistance	147 m/s²
Power Consumption	Varies by model