Omron CPM1A User Manual

28
Transistor Outputs (Sinking)
Item
Specification
CPM1A-
10CDT-(-V1)
CPM1A-
20CDT-(-V1)
CPM1A-
30CDT
-(-V1)
CPM1A-
40CDT
-(-V1)
CPM1A-20EDT CPM1A-8ET
Max.
switching
capacity
24 VDC
+10%
/
–15%
, 0.3 A/point (see note) 4.5 to 30 VDC
0.2 A (See note 2.)
0.3 A (See note 3.)
py
0.9 A/Unit 0.9 A/common
1.8 A/Unit
0.9 A/common
2.7 A/Unit
0.9 A/common
3.6 A/Unit
0.9 A/common
1.8 A/Unit
Leakage
current
0.1 mA max.
Residual
voltage
1.5 V max.
ON delay 0.1 ms max.
OFF delay OUT01000/01001: 0.2 ms max. (load current: 100 to 300 mA)
0.5 ms max. (load current: 5 to 100 mA)
Other than OUT01000/01001: 1 ms max. (load current: 5 to
300 mA)
1 ms max.
(24 VDC
+10%
/
–5%
, 5 to 300 mA)
Fuse V1 CPU Units: No fuse
Expansion I/O Units and Pre-V1 CPU Units 1.25 A/common (cannot be replaced by the user)
Circuit
configuration
OUT
OUT
COM (–)
Output LED
Internal
Circuits
24 VDC
Note When using the OUT01000 or OUT01001 as a pulse output, connect dummy
resistors as required to set the load current to 0.1 to 0.2 A. If the load current is
below 0.1 A, the ON-to-OFF response time will become longer and high-speed
pulse will not be output. On the other hand, if the load current is above 0.2 A, the
transistor may generate heat and components may be damaged.
Specifications Section 2-1

Omron CPM1A Specifications

General

Model	CPM1A
Type	Compact PLC
Communication Ports	RS-232C (optional)
Instruction Set	Basic and advanced instructions
Operating Temperature	0 to 55°C
Storage Temperature	-20 to 75°C
Humidity	10% to 90% RH (non-condensing)
Power Supply	24 VDC or 100-240 VAC
Expansion	Expansion I/O units available
Timers	128
Counters	256 counters
I/O Points	10, 20, 30, or 40 points (depending on model)