Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
I/O Modules
70L-IDC 70G-IDC 70-IDC 70M-IDC
FEATURES
• Fast Switching Polarized Input
Types
• UL, CSA, CE, TÜV Certified (TÜV
not available on OpenLine®)
• Optical Isolation
• OpenLine® and G5 Modules have
Built-in Status LED
DC Input Modules
Package Style Std (70-) Mini (70M-) G5 (70G-) OL (70L-)
Specifications Units
Output Current Range mA 1-50 1-50 1-50 1-50
Minimum Output Breakdown Voltage Vdc 50 50 50 50
Isolation Voltage1Vrms 4000 4000 4000 2500
Vibration2MIL-STD-202 MIL-STD-202 MIL-STD-202 IEC68-2-6
Mechanical Shock3MIL-STD-202 MIL-STD-202 MIL-STD-202 IEC68-2-27
Storage Temp. Range °C -40 to 125 -40 to 125 -40 to 125 -40 to 100
Operating Temp. Range °C -40 to 100 -40 to 100 -40 to 100 -40 to 85
Warranty Lifetime Lifetime Lifetime Lifetime
1 Field to logic and channel-to-channel if Grayhill racks are used.
2 MIL-STD-202, Method 204, 20G, 10-2000 Hz or IEC68-2-6, 0.15 mm/sec2, 10-150 Hz.
3 MIL-STD-202, Method 213, Condition F, 1500G or IEC68-2-27, 11 mS, 15g.
SPECIFICATIONS: By Package Style
CIRCUITRY
Standard, Mini, G5 OpenLine®
1
2
3
4
5
Rx
VDC
+VCC
OUTPUT
GROUND
INPUT
VOLTAGE
HYST. CIRC.
CURRENT
REGULATING
Status LED in G5 modules only.
+
TYPICAL WIRING FOR MODULE 0
0Ω
MODULE
BASE
OR
RACK
TERMINAL
BLOCK #
B
A
I/O MODULE
PIN #
INPUT
DEVICE
INPUT
DEVICE
DC
SUPPLY FILTER
FILTER OPTICAL
ISOLATION
OPTICAL
ISOLATION
HYSTERESIS
HYSTERESIS
+
–
–
+
–
+
1
2
3
4
1
2
3
4
6
7
5
8
9
Vcc
CH. A STATUS
GND
CH. B STATUS
MODULE ID
I/O
18
I/O Modules
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Available from your local Grayhill Distributor.
For prices and discounts, contact a local Sales
Office, an authorized local Distributor or Grayhill.
DC Input Modules
SPECIFICATIONS: By Part Number
Standard and Miniature Modules
Type/Function Grayhill Part Number
Dual, Polarized 70L-IDC 70L-IDCB
Specifications Units
Maximum Input Voltage Vdc 32 32
Input Voltage Range1Vdc 0-32 0-32
Input Current @ Max. Input Voltage mA 18 18
Maximum Turn-on Time mSec 0.20 0.05
Maximum Turn-off Time mSec 0.40 0.075
Nominal Input Resistance (Rx) Ω1800 900
Maximum Pick-Up Voltage (Output Low) Vdc 3 3
Minimum Drop-Out Voltage (Output High) Vdc 0.9 0.9
Nominal Logic Voltage (Vcc) Vdc 5 5
Logic Voltage Range Vdc 4.5-28 4.5-28
Max. Logic Supply Current
@ Nominal Vcc mA 6/CH 6/CH
Module ID Resistance to Logic Ground Ω00
1For input voltages in the range of 90 to 140 Vdc, use AC input modules 70-IAC5, 70M-IAC5,
70G-IAC5 or 70L-IAC. For input voltages in the range of 180 to 280 Vdc, use AC input modules
70-IAC5A, 70M-IAC5A, 70G-IAC5A or 70L-IACA.
OpenLine® Modules
Type/Function Grayhill Part Number
Miniature, Polarized 70M-IDC5 70M-IDC15 70M-IDC24
Standard, Non-Polarized 70-IDC5 70-IDC5B 70-IDC5K 70-IDC15 70-IDC24
Specifications Units
Maximum Input Voltage Vdc 32 32 16 32 32
Input Voltage Range1Vdc 3-32 3-32 2.5-16 3-32 3-32
Input Current @ Maximum Input Voltage mA 18 18 30 18 18
Maximum Turn-On Time mSec 0.20 0.050 0.025 0.20 0.20
Maximum Turn-Off Time mSec 0.40 0.075 0.030 0.40 0.40
Nominal Input Resistance (Rx) Ω1.8K 1.8K 500 1.8K 1.8K
Maximum Pick-Up Voltage (Output Low) Vdc 3 3 2.5 3 3
Minimum Drop-Out Voltage (Output High) Vdc 1 1 1 1 1
Nominal Logic Voltage (Vcc) Vdc 5 5 5 15 24
Logic Voltage Range Vdc 3-6 3-6 3.5-6 8-18 15-30
Max. Logic Supply Current @ Nominal Vcc mA 10 18 18 10 10
G5 Modules
Type/Function Grayhill Part Number
G5, Polarized, Status LED 70G-IDC5 70G-IDC5B 70G-IDC5D 70G-IDC5K 70G-IDC15 70G-IDC24
Specifications Units
Maximum Input Voltage Vdc 32 32 28 16 32 32
Input Voltage Range1Vdc 3-32 3-32 2.5-28 2.5-16 3-32 3-32
Input Current @ Maximum Input Voltage mA 18 18 23 30 18 18
Maximum Turn-On Time mSec 0.20 0.050 0.050 0.025 0.20 0.20
Maximum Turn-Off Time mSec 0.40 0.075 0.075 0.030 0.40 0.40
Nominal Input Resistance (Rx) Ω1.8K 1.8K 1.2K 500 1.8K 1.8K
Maximum Pick-Up Voltage (Output Low) Vdc 3 3 2.5 2.5 3 3
Minimum Drop-Out Voltage (Output High) Vdc 1 1 1 1 1 1
Nominal Logic Voltage (Vcc) Vdc 5 5 5 5 15 24
Logic Voltage Range Vdc 4.5-6 4.5-6 4.5-6 4.5-6 10-18 17-30
Max. Logic Supply Current @ Nominal Vcc mA 10 18 10 18 10 10
I/O
19
