The Omron CPM1A-20EDR1 is an expansion I/O module for the CPM1A series of micro PLCs. It features 12 DC inputs and 8 transistor outputs, designed to expand the input/output capabilities of the main PLC unit with reliable and compact architecture suitable for various automation applications.
Key Features
12 DC inputs, rated at 24 V DC, 5 mA per input.
8 transistor outputs, sourcing type, providing fast response and durability.
Compact DIN rail mountable module with dimensions approximately 40 × 65 × 90 mm (W × H × D).
Power supplied from the main CPU; no separate power supply needed.
Input response time optimized for quick detection and processing.
Compatible with CPM1A series micro PLCs for seamless I/O expansion.
Maximum cable length supported for RS-422 communication up to 32 units.
Weight: approximately 250 g.
Operating temperature range: 0 to 55 °C.
Technical Specifications
Specification
Details
Model
CPM1A-20EDR1
Type
Expansion I/O Module
Number of Inputs
12 DC inputs (24 V DC, 5 mA)
Number of Outputs
8 transistor outputs (sourcing)
Mounting Style
DIN Rail
Dimensions (W × H × D)
40 × 65 × 90 mm
Weight
Approx. 250 g
Power Supply
Via main CPU unit
Operating Temperature
0 to 55 °C
Communication
RS-422 for inter-unit communication
Applications
The CPM1A-20EDR1 is ideal for expanding I/O capacity in compact industrial control systems using the CPM1A PLC series. It supports applications in factory automation, machinery control, and other environments requiring reliable digital input and transistor output expansion.
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CPM1A-20EDR1
$0.00
ACHIEVING
4.0
average rating
With
95%
positive reviews
LESS THAN
1%
return rate
Any questions?
Does it come with a warranty?
Yes, All products are offered wth 1-Year warranty.
What is the condition of the product?
All products sold are New & Unused.
How fast is shipping?
All products are delivered within 2-8 business days depending on our stock location.
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