70MRCQ32-HL Grayhill Inc, 70MRCQ32-HL Datasheet - Page 28

• Manufacturer Part Number: 70MRCQ32-HL
• Description: MNT BRD 32 POS 50PIN W/EJEC
• Manufacturer: Grayhill Inc
• Series: System 50r

Specifications of 70MRCQ32-HL

• Style: Mini
• Number Of Channels: 32
• Connector Type: 50 pos Header with Long Ejectors and Screw Terminal Blocks
• Mounting Type: Standoffs
• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS compliant by exemption
• For Use With: GH7423 - I/O MODULE 240VAC 50MA MINIGH7422 - I/O MODULE 100VDC .5A MINIGH7421 - I/O MODULE 60VDC 3A MINIGH7420 - I/O MODULE 200VDC 3A MINIGH7419 - I/O MODULE 120VAC 3A MINIGH7436 - I/O MODULE 60VDC 3A MINIGH7025 - I/O MODULE MINI 60VDC 3A OUTGH7024 - I/O MODULE MINI 60VDC 3A OUTGH7023 - I/O MODULE MINI 240VAC 3A OUTGH7022 - I/O MODULE MINI 120VAC 3A OUTGH7026 - MODL MINI AC INPUT 5V OUTPUTGH7027 - MODL MINI DC INPUT 5V DC OUTPUT
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Lead free by exemption / RoHS compliant by exemption
• Other names: 70MRCQ32-HL; GH7439; Q1400922

SCHEMATIC: Part No. 70GRCP32
ORDERING INFORMATION
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: [phone] • Fax: [phone] • www.grayhill.com
Part Number
70GRCP32-HL
GND
+5V
2A
FUSE
TO 72-PMX-32D
BRAIN BOARD
19
21
23
25
27
29
31
33
34
35
36
37
38
RED
LED
+5V GND
+
I/O
32
–
NOTE: TERMINATION RESISTORS ARE PROVIDED ON EVERY I/O RACK.
THEY ARE ONLY REQUIRED ON THE LAST RACK IN THE NETWORK.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
1
2
3
4
5
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47
5
4
3
2
1
Description
50-pin header with ejector levers
16
0
2
2
17
1
3
3
(modules ordered separately)
18
4
4
2
19
5
3
5
R1
R1
4
6
6
20
21
5
7
7
22
8
8
6
16
23
7
9
9
48
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
24
8
2
2
UL
X
25
9
3
3
10
26
4
4
CSA
X
11
27
5
5
R2
R2
12
6
6
28
Style
G5
13
29
7
7
14
30
8
8
15
31
9
9
TO 72-PMX--32D
BRAIN BOARD
PULL UP RESISTOR
NETWORK 3.3K½
(4 PLACES)
TO 72-PMX-32D
BRAIN BOARD
Available from your local Grayhill Distributor.
For prices and discounts, contact a local Sales
Office, an authorized local Distributor, or Grayhill.
FIELD WIRING
TERMINAL STRIPS
(4 PLACES)
50 PIN HEADER
CONNECTORS
FOR PARALLEL
NETWORK
MODULE
POSITION
System 50
MODULE
POSITION
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
+5V
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
GND
TERMINATION RESISTOR
SOCKETS. (3 PLACES)
SEE NOTE.
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
GND
TO
72-PMX-32D
BRAIN
BOARD
1
3
5
7
9
11
13
15
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
17
GND
System 50
2 8