Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Technical Specifications
| Parameter Category | Specification |
|---|---|
| Range of Product | Modicon Quantum automation platform |
| Product Type | Low voltage DC discrete input module |
| Number of Inputs | 32 |
| Channel Grouping | 4 groups |
| Logic Type | Negative (source) |
| Rated Input Voltage | 24 V DC |
| Input Voltage Range | 19.2 to 30 V DC |
| Guaranteed State 1 Voltage | -30 to -15 V DC |
| Guaranteed State 0 Voltage | -5 to 0 V DC |
| Guaranteed State 1 Current | ≥ 2.5 mA at Us = -14 V |
| Guaranteed State 0 Current | ≤ 0.5 mA |
| Addressing Requirement | 2 input words |
| Input Impedance | 2400 Ω |
| Maximum Leakage Current | 200 μA at Us = 5.5 V and Uin = 4 V |
| Absolute Max Input Voltage | 30 V continuous, 50 V for 1 ms decaying pulse |
| Response Time | ≤ 1 ms (from 0 to 1 and 1 to 0) |
| Protection Type | Resistor-limited input protection |
| Power Dissipation | 1.5 W + (0.26 × number of active points) |
| Bus Current Requirement | 330 mA |
| Module Format | Standard |
| Isolation (Group/Bus) | 1780 Vrms for 1 minute |
| Isolation (Group/Group) | 500 Vrms for 1 minute |
| Local Signaling | Green LED for bus active, red LED for fault, 32 green LEDs for input status |
| Certifications | CE, UL 508, CSA C22.2 No 142, FM Class 1 Div 2, C-tick, GOST, RINA, RMRS |
| Electrostatic Discharge | 4 kV contact, 8 kV air, per IEC 801-2 |
| Electromagnetic Immunity | 9.1 V/m (10 V/m) at 80–2000 MHz per IEC 801-3 |
| Operating Temperature | 0 to 60 °C (32 to 140 °F) |
| Storage Temperature | -40 to 85 °C (-40 to 185 °F) |
| Relative Humidity | 95% non-condensing |
| Operating Altitude | ≤ 5000 m (16404.2 ft) |
| Dimensions (W × D × H) | 103.9 × 40.3 × 250 mm |
| Weight | 0.3 kg (0.7 lb) |
FAQ
Frequently Asked Questions (FAQ)
Q1: What input voltage range does the 140DDI35310 support?
A1: It supports 24V DC with a valid input voltage range from 19.2 to 30V DC.
Q2: What logic type is used for the input channels?
A2: The module uses negative logic (source type input).
Q3: What is the response time of the module?
A3: The response time is ≤ 1 ms for both state transitions (0 to 1 and 1 to 0).
Q4: Does this module provide electrical isolation?
A4: Yes, it provides 1780 Vrms isolation between group and bus, and 500 Vrms between groups.
Q5: What is the bus current requirement for this module?
A5: The module requires 330 mA from the backplane bus.
Q6: How is input protection implemented?
A6: It uses resistor-limited input protection.
Q7: What is the operating temperature range?
A7: It can operate reliably between 0 °C and 60 °C.
Q8: Does the module provide local indication LEDs?
A8: Yes, it features a green LED for bus status, a red LED for external faults, and 32 green LEDs for input status.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
