Grayhill Racks 24 Channel (in-line) - Manual (Page 4)

Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
System 50
System 50
Part Number I/O Description UL CSA Style
70RCK24 24 Card edge X X Standard
70MRCK24-EC 24 Card edge X X Mini
70MRCK24-HL 24 50-pin header with ejector levers X X Mini
70LRCK24-HL 24 50-pin header with ejector levers X X OpenLine ®
70LRCK24-DIN 24 50-pin header, DIN rail mount X X OpenLine ®
ORDERINg INfORMAtION (modules ordered separately)
Available from your local grayhill Distributor. for
prices and discounts, contact a local Sales Office,
an authorized local Distributor, or grayhill.
SCHEMAtIC: Part No. 70LRCK24
System 50
21
45 47
46 48
41 43
42 44
37 39
38 40
33 35
34 36
1 2
3 4
5 6
7 8
9 10
11 12
13
15
17
14
16
18
19
21
23
25
27
29
31
33
20
22
24
26
28
30
32
34
5
6
7
8
9
4
3
2
1
44
46
48
50
36
38
40
42
43
45
47
49
35
37
39
41
31
32 30
29 27
28 26
25 23
24 22
21 19
20 18
17 15
16 14
13 11
12 10
9 7
8 6
5 3
4 2
1
FIELD
WIRING
TERMINAL
STRIP
MODULE
LOCATION
PULL-UP RESISTOR
NETWORK 10K OHM
(3 PLACES)
MOUNTING POST
FOR EARTH GROUND
CONNECTION
LOGIC
SUPPLY
TERMINAL
STRIP
–
–
+
+
M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 M11