G4PB4R OPTO 22, G4PB4R Datasheet - Page 28

• Manufacturer Part Number: G4PB4R
• Description: I/O Rack
• Manufacturer: OPTO 22
• Type: Mounting Racksr

Specifications of G4PB4R

• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Thickness: 2.32"
• Size: 3.5 X 3.5 In
• Pcb Type: 4 Channel I/O Rack
• Mounting Type: Rack Mount
• Number Of Pins: 50-Pin
• Standards: UL Listed, CSA Certified
• Terminal Type: Screw
• For Use With: G4 I/O Modules
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

G4PB24 MOUNTING RACK
Connections—G4PB16T
G4PB24 Mounting Rack
Description
The G4PB24 I/O mounting rack accommodates up to 24
G4 I/O modules. Insert and remove modules easily and
quickly without disturbing field wiring. Modules are
secured to the mounting rack with a threaded captive
hold-down screw.
Barrier strips with screw terminals provide the field and
mounting rack power connections. A header connector
accepts a standard 50-pin cable for the logic
connections.The rack works with the G4AC5 computer
interface. (See
Notes:
1. +VCC and return are connected to control terminals marked + and -.
2. All odd-numbered terminals on the control terminal strip are connected
3. At each module position on the field terminal strip, the lower number is
20
by etch to the VCC return terminal marked -.
always connected to pin 1 of the I/O module.
G4 Digital I/O Family Data Book
page
51.)
Position
Module
10
11
12
13
14
15
0
1
2
3
4
5
6
7
8
9
Connector)
(Header
Control
47
45
43
41
39
37
35
33
31
29
27
25
23
21
19
17
(Terminal Strip)
11 and 12
13 and 14
15 and 16
17 and 18
19 and 20
21 and 22
23 and 24
25 and 26
27 and 28
29 and 30
31 and 32
9 and 10
1 and 2
3 and 4
5 and 6
7 and 8
Field