National Instruments OAC5 用户手册
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©
National Instruments Corporation
561 Hillgrove Avenue • LaGrange, Illinois 60525 • USA • Phone: (708) 354-1040 • Fax: (708) 354-2820 • http://www.grayhill.com
An ISO-9001 Company
AC OUTPUT MODULES
SPECIFICATIONS–All Modules
Specifications apply over operating temperature range unless noted otherwise.
Output Specifications
Load Current Range (rms): 0.03 to 3.5 Amps
for part numbers beginning 70 and 70G. 0.03 to
3.0 Amps for part numbers beginning 70M.
Maximum current is limited by data noted in
Figure 1.
Maximum Surge Current (peak): 80 Amps at
60 Hz, 1 cycle; 25 Amps at 60Hz, 60 cycles as
qualified by Figure 2.
Maximum Zero Voltage Offset: 8 V
for part numbers beginning 70 and 70G. 0.03 to
3.0 Amps for part numbers beginning 70M.
Maximum current is limited by data noted in
Figure 1.
Maximum Surge Current (peak): 80 Amps at
60 Hz, 1 cycle; 25 Amps at 60Hz, 60 cycles as
qualified by Figure 2.
Maximum Zero Voltage Offset: 8 V
peak
Static dV/dT: 3000 volts per microsecond typi-
cal, measured under open circuit conditions; not
to exceed peak blocking voltage.
Turn-on Time (60 Hz): 8.3 mSec maximum
(except 70-OAC5A5 which is 200
cal, measured under open circuit conditions; not
to exceed peak blocking voltage.
Turn-on Time (60 Hz): 8.3 mSec maximum
(except 70-OAC5A5 which is 200
µ
Sec and
70-OAC5A-11, 70M-OAC5A-11 and 70G-
OAC5A-11 which are 100
OAC5A-11 which are 100
µ
Sec)
Turn-off Time (60 Hz): 8.3 mSec maximum
On State Voltage Drop (peak): 1.5 volts max.
Power Dissipation: 1.0 Watt/Amp typical
Load Power Factor: 0.4 minimum
Frequency Range: 25 to 70 Hz
Thermal Resistance (R
On State Voltage Drop (peak): 1.5 volts max.
Power Dissipation: 1.0 Watt/Amp typical
Load Power Factor: 0.4 minimum
Frequency Range: 25 to 70 Hz
Thermal Resistance (R
θθθθθ
JA
): 25˚ C/Watt typical
I
2
t for Fusing (t = 8.3 mS): 35 A
2
per Sec min.
General Characteristics
Insulation Resistance (Input to Output;
Input or Output to Case):
Input or Output to Case):
≥
10
10
Ohms
Dielectric Strength Input to Output:
4000 Vac (rms) minimum
Input to Output Capacitance: 6 pF typical
Vibration: 20 G?s peak or .06” double amplitude
10–2000 Hz per MIL–STD–202, Method 204,
Condition D
4000 Vac (rms) minimum
Input to Output Capacitance: 6 pF typical
Vibration: 20 G?s peak or .06” double amplitude
10–2000 Hz per MIL–STD–202, Method 204,
Condition D
Mechanical Shock: 1500 G?s 0.5 mS half-sine
per MIL–STD–202, Method 213, Condition F
Storage Temperature Range:
-40˚C to +125˚C
Operating Temperature Range:
-40˚C to +100˚C
per MIL–STD–202, Method 213, Condition F
Storage Temperature Range:
-40˚C to +125˚C
Operating Temperature Range:
-40˚C to +100˚C
Materials and Finishes
Terminals: Copper wire, tin plated
Case: Solvent resistant thermoplastic;
meets UL94V–0
Potting: High thermal conductive epoxy
Case: Solvent resistant thermoplastic;
meets UL94V–0
Potting: High thermal conductive epoxy
UL Recognition and CSA
Certification
Certification
UL file number E58632 and CSA file
number LR38763 apply to all modules
shown here.
number LR38763 apply to all modules
shown here.
Miniature, Normally Open, Random Turn-on
70M-OAC5A-11
Miniature, Normally Open, Zero Voltage Turn-on
70M-OAC5 70M-OAC5A
70M-OAC15 70M-OAC15A 70M-OAC24 70M-OAC24A
Standard, Normally Closed, Random Turn-on
70-OAC5A5
Standard, Normally Open, Random Turn-on
70-OAC5A-11
70-OAC24A-11
Standard, Normally Open, Zero Voltage Turn-on
70-OAC5
70-OAC5A
70-OAC15
70-OAC15A
70-OAC24
70-OAC24A
Specifications
Units
Nominal Line Voltage
Vac
120
240
120
240
120
240
Load Voltage Range
Vac
24-140
24-280
24-140
24-280
24-140
24-280
Minimum Peak Blocking Voltage
Volts
400
600
400
600
400
600
Maximum Off-state Leakage @ 60Hz.
mA, rms
2
4
2
4
2
4
Nominal Logic Voltage (Vcc)
Vdc
5
5
15
15
24
24
Logic Voltage Range
Vdc
2.5-10
2.5-10
10-18
10-18
15-30
15-30
Max. Logic Supply Current @ Nominal Vcc
mA
16
16
9
9
9
9
Nominal Input Resistance (Rx)
Ω
240
240
1800
1800
2700
2700
Minimum Drop Out Voltage
Vdc
1
1
1
1
1
1
Maximum Reverse Logic Voltage
Vdc
-5
-5
-5
-5
-5
-5
Type/Function
Grayhill Part Number
Standard and Miniature Modules
SPECIFICATIONS BY PART NUMBER
G5 Modules
Grayhill Part Number
Type/Function
G5 Fusible, Normally Open, Zero Voltage Turn-on
G5 Fusible, Normally Open, Random Turn-on
G5 Fusible, Normally Open, Random Turn-on
Specifications
Units
70G-OAC5
70G-OAC5A
70G-OAC15 70G-OAC15A 70G-OAC24 70G-OAC24A
70G-OAC5A-11
Nominal Line Voltage
Vac
120
240
120
240
120
240
Load Voltage Range
Vac
24-140
24-280
24-140
24-280
24-140
24-280
Minimum Peak Blocking Voltage
Volts
400
600
400
600
400
600
Maximum Off-state Leakage @ 60Hz.
mA, rms
2
4
2
4
2
4
Nominal Logic Voltage (Vcc)
Vdc
5
5
15
15
24
24
Logic Voltage Range
Vdc
4-6
4-6
8-20
8-20
18-32
18-32
Max. Logic Supply Current @ Nominal Vcc
mA
20
20
12
12
8
8
Nominal Input Resistance (Rx)
Ω
100
100
1000
1000
2700
2700
Minimum Drop Out Voltage
Vdc
1
1
1
1
1
1
Maximum Reverse Logic Voltage
Vdc
-5
-5
-5
-5
-5
-5
Available from your local Grayhill Distributors
For prices and discounts, contact a local Sales
Office, an authorized local Distributor, or Grayhill.
For prices and discounts, contact a local Sales
Office, an authorized local Distributor, or Grayhill.
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