Technical data

February 2007
50
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PLC, I/O & Communications Products
IT. Connect
Remote I/O Modules (D77A Series) — Accessories
Dimensions
Figure 64. I/O Module — Approximate Dimensions in Inches (mm)
Product Selection
Table 66. D77A- I/O Module Product Selection
Accessories
Table 67. I/O Module Product Accessories
Description Max.
Output
Current per
Point
Points per
Common
Size Catalogue
Number
8 Point 24V DC Input
16 Point 24V DC Input
8 Point 24V DC Solid-State Output
16 Point 24V DC Solid-State Output
N/A
N/A
.75 Amp
.75 Amp
2
2
4
4
Single
Double
Single
Double
D77A-DI8
D77A-DI16
D77A-DQ8
D77A-DQ16
8 Point 120V AC Input
16 Point 120V AC Input
8 Point 120V AC Solid-State Output
16 Point 120V AC Solid-State Output
N/A
N/A
.5 Amp
.5 Amp
2
2
2
2
Single
Double
Single
Double
D77A-AI8
D77A-AI16
D77A-AQ8
D77A-AQ16
8 Point Relay Output (24V DC/120V AC)
16 Point Relay Output (24V DC/120V AC)
3 Amp
3 Amp
2
2
Single
Double
D77A-RQ8
D77A-RQ16
8 Point 24V DC Input / 8 Point 24V DC Output
8 Point 24V DC Input / 8 Point Relay Output
8 Point 120V AC Input / 8 Point 120V AC Output
8 Point Relay Output / 8 Point 120V AC Input
.75 Amp
3 Amp
.5 Amp
3 Amp
2 (in), 4 (out)
2 (in), 2 (out)
2 (in), 2 (out)
2 (in), 2 (out)
Double
Double
Double
Double
D77A-DI8DQ8
D77A-DI8RQ8
D77A-AI8AQ8
D77A-AI8RQ8
4 Point Analogue Input
2 Point Analogue Output
N/A
N/A
4
2
Single
Single
D77A-NI4
D77A-NQ2
Description Catalogue
Number
7-Position QCPort Backplane with DIN Rail
12-Position QCPort Backplane with DIN Rail
D77E-BP7
D77E-BP12
RJ QCPort Terminator D77E-TERRJ
25 cm QCPort Interconnect
1 Meter QCPort Interconnect
2 Meter QCPort Interconnect
3 Meter QCPort Interconnect
D77E-QPIP25
D77E-QPIP100
D77E-QPIP200
D77E-QPIP300
QCPort Terminator and Power Tap D77E-QPLR
3.5
(90)
Single
.9
(22.5)
1.8
(45)
2.7
(68)
3.5
(90)
Double Side
Figure 65. I/O Module Ventilation —
Approximate Dimensions in Inches (mm)
Figure 66. QC Port Backplane with DIN Rail
2 (50.8)
2 (50.8)
2
(50.8)
2
(50.8)
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