AC Input Modules
FEATURES
• Transient Protection: Meets the
requirements of IEEE 472, “Surge
Withstanding Capability Test”
• UL, CSA, CE, TÜV Certified (TÜV
not available on OpenLine)
• Optical Isolation
• OpenLine
®
and G5 Modules have
Built-in Status LED
• Lifetime Warranty
70L-IAC
70G-IAC
70-IAC
70M-IAC
CIRCUITRY
Standard, Mini, G5
+
1
OpenLine
®
I/O MODULE
PIN #
TYPICAL WIRING FOR MODULE 70
6
A
INPUT
DEVICE
Rx
VDC
2
Vcc
CH. A STATUS
GND
1
1
FILTER
OPTICAL
ISOLATION
HYSTERESIS
7
5
2
+VCC
3
2
INPUT
VOLTAGE
HYST. CIRC.
CURRENT
REGULATING
INPUT
DEVICE
3
3
FILTER
OPTICAL
ISOLATION
B
HYSTERESIS
8
CH. B STATUS
OUTPUT
4
*
4
TERMINAL
BLOCK #
BASE
OR
RACK
GROUND
5
4
9
MODULE
0Ω
MODULE ID
Status LED in G5 modules only.
*
Separate supplies may also be used.
SPECIFICATIONS: By Package Style
Package Style
Specifications
Output Current Range
Minimum Output Breakdown Voltage
Maximum Turn-On Time
Maximum Turn-Off Time
Isolation Voltage
1
Vibration
2
Mechanical Shock
3
Storage Temp. Range
Operating Temp. Range
Warranty
1
2
3
Std (70-)
Units
mA
Vdc
mS
mS
Vrms
1-50
50
20
20
4000
MIL-STD-202
MIL-STD-202
-40 to +125
-40 to +100
Lifetime
Mini (70M-)
G5 (70G-)
OL (70L-)
I/O Modules
°C
°C
1-50
50
20
20
4000
MIL-STD-202
MIL-STD-202
-40 to +125
-40 to +100
Lifetime
1-50
50
20
20
4000
MIL-STD-202
MIL-STD-202
-40 to +125
-40 to +100
Lifetime
1-50
50
20
20
2500
IEC68-2-6
IEC68-2-27
-40 to +100
-40 to +85
Lifetime
Field to logic and channel-to-channel if Grayhill racks are used.
MIL-STD-202, Method 204, 20 G, 10-2000 Hz or IEC68-2-6, 0.15 mm/sec
2
, 10-150 Hz.
MIL-STD-202, Method 213, Condition F, 1500 G or IEC68-2-27, 11 mS, 15g.
I/O
14
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
GRAYHILL [ GRAYHILL, INC ]
