639
Specifications
APPENDIX A
APPENDIX A
Specifications
General Specifications
Item
Specification
Rated power supply voltage
24 VDC
Allowable power supply voltage range
20.4 VDC to 26.4 VDC (24 VDC
−
15% to +10%)
Allowable power interruption time
No regulation
Power consumption
15 W max.
Operating ambient temperature
0 to +50
_
C
Storage ambient temperature
−
20 to +60
_
C
Operating ambient humidity
35 to 85% RH (with no condensation)
Operating environment
No corrosive gases
Noise resistance
Common mode: 1000 Vp-p (between power supply terminals and panel)
Normal mode:
300 Vp-p
Pulse width of 100 ns to 1
µ
s, pulse rise time of 1 ns
Resistance to electrostatic discharge
Level 3 (IEC1000-4-2)
In air
"
8 kV, contact
"
6 kV, indirect
"
7 kV
Electromagnetic field strength
10 V/m (IEC1000-4-3)
Fast transient/burst noise
Power supply line: 2 kV (IEC1000-4-4)
I/O line: 0.25 kV
Damped oscillatory wave
Power supply line: 1 kV (IEC1000-4-12)
Vibration resistance (operating)
- 10 to 57 Hz with 0.075 mm amplitude
- 57 to 150 Hz with 1G {9.8 m/s
2
} acceleration
for 60 minutes in each of X, Y, Z directions
Shock resistance (operating)
147 m/s
2
{15G}
3 times in each of X, Y, and Z directions
Dimensions
195 (W)
142 (H)
54 (D) mm
(With expansion unit mounted: 195 (W)
142 (H)
74 (D) mm)
Weight
1 kg max.
Panel cutout dimensions
184
+0.5
0
+0.5
0
Circle of panel pressure 1.6 to 4.8 mm
Enclosure ratings
Front panel:
Equivalent to IP65F (NEMA4)*
Grounding
Class 3 grounding
EC directives
EMC directive 89/336/EEC, 92/31/EEC
Low voltage directive 73/23/EEC
Applicable EC directives
EMI
EN50081-2: 1993
or standards
Standards
EMS
EN61131-2: 1995
Standards
Electrical safety
EN61131-2: 1995
*
The NT31/NT31C may not be used at a location where it is exposured to splashing oil for a long period.
Summary of Contents for NT31 Series
Page 1: ...Cat No V043 E1 2 Programmable Terminal NT31 31C OPERATION MANUAL...
Page 2: ...iii NT31 31C Programmable Terminal Operation Manual Produced March 1999...
Page 41: ...30 Before Operating Section 1 5...
Page 75: ...64 Using a Memory Unit NT31 NT31C without V1 Section 3 6...
Page 160: ...149...
Page 174: ...163...
Page 193: ...182...
Page 211: ...200...
Page 235: ...224 c Return to the screen on which screens are specified...
Page 262: ...251...
Page 360: ...349 It is not possible to control a gloval window by touch switch operation...
Page 468: ...457 254 255 0 2 7 1 4 5 3 3 0 0 0 5 9 8 0 3...
Page 476: ...465 Special Functions Section 7 16...
Page 495: ...484 OFF...
Page 610: ...599 Commands Responses Section 9 3...
Page 630: ...619 Examples of Actual Applications of Memory Link Section 10 2...