DC Output Modules
FEATURES
• Transient Protection: Meets the
requirements of IEEE 472, "Surge
Withstanding Capability Test"
• SPST, Normally Open
• UL, CSA, CE, TÜV Certified
• Optical Isolation
• OpenLine
®
and G5 Modules
Provide Replaceable 5x20mm
Glass Fuses
• Built-in Status LED
• Lifetime Warranty
70L-ODC
70G-ODC
70-ODC
70M-ODC
DIMENSIONS
For complete dimensional drawings, see pages
L-4 or L-5.
LOAD CURRENT (AMPS)
4
3
2
1
STANDARD, G5 PACKAGES
MINIATURE PACKAGE
FUSES
G5 Fuses are 5 Amp Littelfuse part number
217005 or equivalent. OpenLine
®
fuses are
3.15 Amp Littelfuse part number 2173.15.
Fuse kits available, see page L-104.
OPENLINE PACKAGE/CH
Maximum Current Versus
Ambient Temperature
The chart indicates continuous current to limit
the junction temperatures to 115°C. Information
is based on steady state heat transfer in a 2
cubic foot sealed enclosure.
200 VDC STYLE
-40˚
-20˚
0
20˚
40˚
60˚
80˚
AMBIENT TEMPERATURE (˚C)
100˚
CIRCUITRY
Standard, Mini, G5
+
VDC
LOAD
1
Figure 1
OpenLine
®
TYPICAL WIRING FOR MODULE 0
VOLTAGE
SPIKE
PROTECTION
LOAD
2
I/O MODULE
PIN #
+
–
GND 5
Vcc 6
A
CH. A
CONTROL 7
CHANNEL A
OPTICAL
ISOLATION
DRIVER
CIRCUIT
1
2
1
2
LOAD
–
DC
SUPPLY
DRIVER
CIRCUIT
+
B
OPTICAL
ISOLATION
DRIVER
CIRCUIT
3
3
DC
SUPPLY
+
DC CONTROL
Rx
3
4
CH. B
8
CONTROL
2.15K
MODULE ID 9
CHANNEL B
–
4
BASE
OR
RACK
4
LOAD
I/O Modules
1
2
3
4
–
TERMINAL
BLOCK #
Fuse and status LED in G5 and OpenLine modules only.
SPECIFICATIONS: By Package Style
Package Style
Specifications
Load Current Range
1
Surge Current for 1 Sec.
Maximum Reverse Logic Voltage
Isolation Voltage
2
Vibration
3
Mechanical Shock
4
Storage Temp. Range
Operating Temp. Range
Warranty
Units
A
A
Vdc
Vrms
0.02-3.5
5
-5
4000
MIL-STD-202
MIL-STD-202
-40 to 125
-40 to 100
Lifetime
0.02-3.0
5
-5
4000
MIL-STD-202
MIL-STD-202
-40 to 125
-40 to 100
Lifetime
0.02-3.5
5
-5
4000
MIL-STD-202
MIL-STD-202
-40 to 125
-40 to 100
Lifetime
0.02-2.0/CH
5
-5
2500
IEC68-2-6
IEC68-2-27
-40 to 100
-40 to 85
Lifetime
Std (70-)
Mini (70M-)
G5 (70G-)
OL (70L-)
°C
°C
See Figure 1 for derating.
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
8
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
GRAYHILL [ GRAYHILL, INC ]
