70MRCK8-HS Grayhill Inc, 70MRCK8-HS Datasheet - Page 4

• Manufacturer Part Number: 70MRCK8-HS
• Description: MNT BRD MINI RCK HS
• Manufacturer: Grayhill Inc
• Series: System 50r

Specifications of 70MRCK8-HS

• Style: Mini
• Number Of Channels: 8
• Connector Type: 50 pos Header with Short Ejectors and Screw Terminal Blocks
• Mounting Type: Standoffs
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

System 50
SCHEMATIC: Part Nos. 70RCK8, 70MRCK8
8 CHANNEL RACK: OpenLine
Part No. 70LRCK8
Dimensions are shown in inches
(and millimeters).
All tolerances are ± 0.010 (0,25)
unless otherwise specified.
9
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: [phone] • Fax: [phone] • www.grayhill.com
26-PIN EDGE
CONNECTOR
FOR LOGIC
SIGNALS
26
24
22
20
18
16
14
12
10
8
6
4
2
System 50
LOGIC SUPPLY
TERMINAL STRIP
25
23
21
19
17
15
13
11
9
7
5
3
1
N/C
N/C
N/C
• • •
50-PIN EDGE
OR HEADER
CONNECTOR
FOR LOGIC
SIGNALS
50
48
46
44
42
40
38
36
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
®
System 50
(108.46)
49
47
45
43
41
39
37
35
33
31
29
27
25
23
21
19
17
15
13
11
+
4.3
–
9
7
5
3
1
TOP ROW: + LOGIC SUPPLY
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
.24 (6.05)
BOTTOM ROW: GND
(96.52)
3.8
USER INSTALLABLE JUMPERS
FOR +VCC (3 PLACES)
TERMINAL STRIP
LOGIC SUPPLY
3.3K
CLEARANCE FOR #6 SCREW
(3.81) DIA. (4 PLACES)
1
2
3
4
5
1 2 3 4 5 6 7 8 9 10 11 12
STANDOFF I.D. 0.15
CONNECTOR
3.15A FUSE
0
STRAIGHT
HEADER
(6.35)
50-PIN
PIN 1
.25
1
2
+5
3
+5
4
1
2
3
A
M0
4
B
3.0 (76.20)
5
3.5 (88.90)
6
5
7
8
M1
13 14 15 16
9
10
11
12
6
13
M2
14
15
NOTE: MAXIMUM
TERMINAL SCREW
TORQUE NOT TO
EXCEED 5 IN-LBS.
16
M3
7
MODULE
POSITION
FIELD
WIRING
TERMINAL
STRIP
5A FUSE
(19.05)
REF
.75
REMOVABLE JUMPER
CONNNECTS GND
TO PLATED HOLE
FOR GROUNDING
FIELD WIRING
TERMINAL STRIP
(85.93)
MAX
3.4