Eight-Point Transistor Output Units: Grt1-Od8 (Npn), Grt1-Od8-1 (Pnp), And Grt1-Od8G-1 (Pnp) - Omron GRT1 - 11-2007 Operation Manual

Digital I/O Units
4-6-4 Eight-point Transistor Output Units: GRT1-OD8 (NPN), GRT1-
OD8-1 (PNP), and GRT1-OD8G-1 (PNP)
Output Specifications
Item
Model
Internal I/O common NPN
Number of I/O points
Rated output current
Output overcurrent and
short-circuit protection
Residual voltage
Leakage current
ON delay time
OFF delay time
Number of circuits
Note
Component Names and Functions
(Same for GRT1-OD8, GRT1-OD8-1, and GRT1-OD8G-1)
GRT1-OD8
8 outputs
0.5 A/point max.
Not supported.
1.2 V max. (at 0.5 A between
each output terminal and G)
0.1 mA max.
0.5 ms max.
1.5 ms max.
8 outputs with one common
With the GRT1-OD8G-1, even if a short-circuit occurs on one output, the other
seven outputs will operate normally.
LED indicators
Indicate the Unit's status.
Terminal Block
Specification
GRT1-OD8-1
PNP
Not supported.
1.2 V max. (at 0.5 A between each output terminal and V)
OD8
TS
0 1
2 3
4 5
6 7
Test pin
Release button
Terminal insertion hole
Section 4-6
GRT1-OD8G-1
PNP
Supported (with automatic
recovery). (See note.)
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