System 50
RACKS
32 Channel
FEATURES
• For Use with MicroDac or PAMUX
Controllers
• Available for G5 I/O Modules
• UL, CSA Certified
32 CHANNEL RACK: G5
Part No. 70GRCM32
Dimensions are in inches (and millimeters).
All tolerances are ± 0.010 (0,25)
unless indicated otherwise.
10.000 (254,00)
9.500 (241,3)
LOGIC SUPPLY
TERMINAL STRIP
FIELD WIRING
TERMINAL STRIP
.250 (6,35)
.250 (6,35)
FUSE 5A
0Ω JUMPER
49
50 PIN STRAIGHT
HEADER CONNECTOR
0
31
1
30
2
29
3
28
4
27
5
26
6
25
7
24
8
23
9
22
10
21
11
20
12
19
13
18
14
17
15
16
6.500
(165,1)
6.000
(152,4)
1
STANDOFF I.D. 0.15 (3,81) DIA.
(4 PLACES) CLEARANCE
FOR #6 SCREW
System 50
System 50
25
NOTE: MAXIMUM
TERMINAL SCREW
TORQUE NOT TO
EXCEED 5 IN-LBS.
3.338
(84,79)
REF.
.750 (19,05)
REF.
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
System 50
SCHEMATIC: Part No. 70GRCM32
LOGIC SUPPLY
TERMINAL STRIP
5A
FUSE
USER INSTALLABLE
JUMPER FOR +VCC
49
47
45
43
41
39
37
35
33
31
29
27
25
23
21
19
17
+ –
FIELD
9 10 11 12 13 14 15 16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
WIRING
1
2
3
4
5
6
7
8
1
2
3
4
5
TERMINAL
STRIPS
(POSITIONS
0-15)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
MODULE
POSITION
50
48
46
44
42
40
38
36
34
32
30
28
26
24
22
20
18
3.3KΩ
RESISTOR
NETWORKS
15
13
11
9
7
5
3
1
2
4
6
8
10
12
14
16
50 PIN EDGE
OR HEADER
CONNECTOR
FOR LOGIC
SIGNALS
31
5
4
3
2
1
MODULE
POSITION
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
FIELD WIRING
TERMINAL STRIPS
(POSITIONS 16-31)
System 50
ORDERING INFORMATION
Part Number
70GRCM32-HL
I/O
32
(modules ordered separately)
UL
X
CSA
X
Style
G5
Available from your local Grayhill Distributor.
For prices and discounts, contact a local Sales
Office, an authorized local Distributor, or Grayhill.
Description
50-pin header with ejector levers
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
System 50
26
PCB设计
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