General Specifications - Omron Programmable Terminals NT631 Setup Manual

General Specifications

Item
Rated power supply voltage 24 VDC
Allowable power supply
voltage range
Allowable power interrup-
tion time
Power consumption
Power starting time
Operating ambient temper-
ature
Storage ambient tempera-
ture
Operating ambient humidity 35% to 85% (with no condensation)
Operating environment
Noise immunity
Vibration resistance
(operating)
Shock resistance
(operating)
Dimensions
Panel cutout dimensions
Weight
Degree of protection
Grounding
*1: Use the NT631C-ST153@-EV3 within the following temperature and humidity ranges.
Appendix A
Specifications
NT631-ST211@-EV2
20.4 VDC to 26.4 VDC (24 VDC –15% to +10%)
No regulation
30 W max.
200 ms max.
0 to 50°C
1
–20 to +60°C*
No corrosive gases
Common mode: 1000 Vp-p (between power supply termi-
nals and panel)
Normal mode: 300 Vp-p
Pulse width of 100 ns to 1 µs, pulse rise time of 1 ns
10 to 57 Hz with 0.075-mm
single amplitude for 30 min-
utes each in X, Y, and Z
directions
2
147 m/s 3 times each in X,Y, and Z directions
315 × 250 × 54 (W × H × D) mm
(With Expansion Unit mounted: 315 × 250 × 74 (W × H × D) mm)
+0.5 +0.5
× 238
303 mm
0 0
Circle of panel pressure 1.6 to 4.8 mm
2.5 kg max.
Front panel: Protection equivalent to oil-proof IP65 (NEMA4).
D-type grounding (Ground to 100 Ω or less)
Specifications
NT631C-ST141@-EV2
18 W max.
---
0 to 40°C
2
57 to 150 Hz with 9.8 m/s
and 10 to 57 Hz with
0.075-mm single amplitude for
30 minutes each in X, Y, and Z
directions
NT631C-ST153@-EV3
1
0 to 50°C*
1
10% to 90%* (with no con-
densation)
Conforms to IEC61000-4-4.
2 kV (power line)
5 to 9 Hz with 3.5-mm single
amplitude and 9 to 150 Hz
2
with 9.8 m/s acceleration
10 times each in X, Y, and Z
directions (1 octave/min)
*2
245