What is the nominal input voltage?
125 V DC with limits from 88 to 150 V DC
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Schneider Electric
140DDI67300
DC Discrete Input Module, 24 channels, 125 V DC
Schneider Electric
From $899.92In stockDiscontinued
Product Description
This DC discrete input module is engineered for Modicon control systems requiring high‑voltage DC input acquisition. It provides 24 positive (sink) logic input channels with nominal 125 V DC operation and supports an input range from 88 to 150 V DC, with an absolute maximum of 156.25 V including ripple. The module offers fast 0.7 ms state transition response, making it suitable for time‑critical PLC applications. Electrical isolation is robust, with 2500 Vrms isolation between the groups and the backplane bus for one minute and 700 Vrms between channel groups, helping reduce crosstalk and protect system components. Power dissipation scales with usage at 1 W plus 0.62 W per active channel, and the module requires 200 mA from the bus. Typical ambient operating temperature is 0 to 60 °C with storage from −40 to 85 °C and up to 95% non‑condensing humidity. Designed for Modicon systems, the module aligns with standard PLC I/O practices and includes diagnostic indicators for bus communication and input status.
Key Features
- •24 DC discrete input channels
Buy Options
Condition, indicative price, stock, and lead time. Confirm current availability via RFQ.
ConditionPriceAvailabilityLead time
New
Price: $1,498.71
Availability: 69 in stock
Lead time: Ships from stock
Never Used
Price: $1,199.32
Availability: 5 in stock
Lead time: ~6 day lead
Used
Price: $899.92
Availability: 16 in stock
Lead time: ~10 day lead
Specifications
- Model number
- 140DDI67300
- Input voltage (nominal)
- 125 V DC
- Input voltage range
- 88–150 V DC
- Absolute maximum voltage
- 156.25 V DC including ripple
- Logic type
- Positive (sink)
- Response time
- 0.7 ms (state change)
- Isolation group to bus
- 2500 Vrms for 1 minute
- Isolation between groups
- 700 Vrms for 1 minute
- Power dissipation
- 1 W + 0.62 W × active channels
- Bus current requirement
- 200 mA
- Operating temperature
- 0 to 60 °C
- Storage temperature
- −40 to 85 °C
- Relative humidity
- Up to 95% non‑condensing
- Channels
- 24 inputs
- Weight
- 1.25 lb (0.57 kg)
- Country of origin
- China
- UPC
- 78590132682
- UNSPSC
- 32151705
- Part #
- 140DDI67300
- Category
- PLCs/Machine Control
- Category
- PLC Module/Rack
- Weight
- 1.20 lbs
Before we quote this part
Actual photos when available
Nameplate, condition, and visible wear can be shared before quote when stock photos are not enough.
Test notes for used units
Power-on or function test status is stated when available, with clear condition grading.
Trackable global shipping
DHL, FedEx, UPS, or forwarder options can be quoted with packing photos and tracking details.
Clear DOA boundary
For tested units, quote terms can include 7-day DOA support unless otherwise stated.
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FAQ
How many input channels are available?
24 discrete DC inputs
What isolation does the module provide?
2500 Vrms group to bus and 700 Vrms between groups for 1 minute
What is the response time?
0.7 ms for transitions between states
What bus current does it require?
200 mA from the PLC backplane bus