KV-40DT | Keyence 24 VDC PLC Base Unit, 24 Inputs / 16 Sink Outputs, DC Power Type
Keyence · PLCs & Industrial Controllers
Description The Keyence KV-40DT is a DC power supply type PLC base unit designed for industrial automation and control systems. It features 24 inputs and 16 transistor (sink) outputs, operating on a 24 VDC supply, and provides high noise resistance, vibration durability, and reliable performance in demanding factory environments. Technical Specifications Condition New/Never Used Surplus Brand Keyence Category PLCs/Machine Control Part Number KV-40DT Subcategory PLC Module/Rack Type DC power supply type base unit Input Power Supply Voltage 24 VDC (+10%, -20%) Allowable Instantaneous Outage Time Less than 2 ms Internal Current Consumption 120 mA or less Inputs 24 points Outputs 16 transistor (sink) outputs Operating Temperature 0 to +50°C (32 to 122°F) Operating Humidity 35 to 85 % RH (no condensation) Storage Temperature -20 to +70°C (-4 to +158°F) Withstand Voltage 1,500 VAC for 1 minute (power to I/O terminals) Insulation Resistance 50 MΩ or more (500 VDC megger) Noise Resistance 1,500 Vp-p, 1 µs, 50 ns (EN61000-4-2/3/4/6) Shock Resistance 150 m/s² (15 G), 11 ms, 2 times per axis Vibration Resistance (Intermittent) 10–57 Hz, 0.075 mm amplitude / 57–150 Hz, 9.8 m/s² acceleration Vibration Resistance (Continuous) 10–57 Hz, 0.035 mm amplitude / 57–150 Hz, 4.9 m/s² acceleration Environmental Atmosphere Non-corrosive, dust-free Cooling Method Natural air cooling Weight Approx. 280 g (0.62 lbs) Information About KV-40DT The KV-40DT is part of the Keyence KV Visual PLC Series, offering compact, high-speed control with easy expansion and programming flexibility. It supports a 24 VDC power input and maintains stability during brief power interruptions of less than 2 ms. Engineered for rugged applications, the unit withstands 1,500 VAC isolation voltage and complies with EN61000-4-2/3/4/6 noise resistance standards. Operating in a temperature range of 0 to 50°C (32 to 122°F) and humidity from 35% to 85% RH, the KV-40DT provides dependable operation for machine control, process automation, and monitoring applications. Key Features: Integrated Base Unit: Combines 24 inputs and 16 transistor (sink) outputs in one compact PLC module. Stable Power Design: Operates from 24 VDC ±10%, -20%, with less than 2 ms allowable outage time. Low Power Consumption: Internal current draw of 120 mA or less, optimized for energy-efficient control. Rugged Construction: Withstands 1,500 VAC for 1 minute between power and I/O terminals. High Noise Immunity: Tolerates 1,500 Vp-p noise pulses (1 µs, 50 ns), compliant with EN61000 standards. Environmental Protection: Designed for dust-free, non-corrosive gas environments to ensure longevity. Vibration Resistant: Endures 10–150 Hz vibration with amplitudes of 0.075 mm / 0.035 mm and acceleration up to 9.8 m/s². Shock Resistant: Meets JIS C 0041, withstanding 150 m/s² impact (11 ms, 2 cycles per axis). Wide Temperature Range: Operates safely from 0 to 50°C, and stores between -20 to +70°C. Compact and Lightweight: Simplifies integration into control panels with a base weight of 280 g. The KV-40DT delivers the durability, precision, and reliability essential for PLC-based control in automated manufacturing and process systems.
Brand: Keyence · Category: PLCs & Industrial Controllers
Key features
- Integrated Base Unit: Combines 24 inputs and 16 transistor (sink) outputs in one compact PLC module.
- Stable Power Design: Operates from 24 VDC ±10%, -20%, with less than 2 ms allowable outage time.
- Low Power Consumption: Internal current draw of 120 mA or less, optimized for energy-efficient control.
- Rugged Construction: Withstands 1,500 VAC for 1 minute between power and I/O terminals.
- High Noise Immunity: Tolerates 1,500 Vp-p noise pulses (1 µs, 50 ns), compliant with EN61000 standards.
- Environmental Protection: Designed for dust-free, non-corrosive gas environments to ensure longevity.
- Vibration Resistant: Endures 10–150 Hz vibration with amplitudes of 0.075 mm / 0.035 mm and acceleration up to 9.8 m/s².
- Shock Resistant: Meets JIS C 0041, withstanding 150 m/s² impact (11 ms, 2 cycles per axis).
- Wide Temperature Range: Operates safely from 0 to 50°C, and stores between -20 to +70°C.
- Compact and Lightweight: Simplifies integration into control panels with a base weight of 280 g.
Specifications
| Manufacturer part number | KV-40DT |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Keyence |
| Category | PLCs/Machine Control |
| Part Number | KV-40DT |
| Subcategory | PLC Module/Rack |
| Type | DC power supply type base unit |
| Input Power Supply Voltage | 24 VDC (+10%, -20%) |
| Allowable Instantaneous Outage Time | Less than 2 ms |
| Internal Current Consumption | 120 mA or less |
| Inputs | 24 points |
| Outputs | 16 transistor (sink) outputs |
| Operating Temperature | 0 to +50°C (32 to 122°F) |
| Operating Humidity | 35 to 85 % RH (no condensation) |
| Storage Temperature | -20 to +70°C (-4 to +158°F) |
| Withstand Voltage | 1,500 VAC for 1 minute (power to I/O terminals) |
| Insulation Resistance | 50 MΩ or more (500 VDC megger) |
| Noise Resistance | 1,500 Vp-p, 1 µs, 50 ns (EN61000-4-2/3/4/6) |
| Shock Resistance | 150 m/s² (15 G), 11 ms, 2 times per axis |
| Vibration Resistance (Intermittent) | 10–57 Hz, 0.075 mm amplitude / 57–150 Hz, 9.8 m/s² acceleration |
| Vibration Resistance (Continuous) | 10–57 Hz, 0.035 mm amplitude / 57–150 Hz, 4.9 m/s² acceleration |
| Environmental Atmosphere | Non-corrosive, dust-free |
| Cooling Method | Natural air cooling |
| Weight | Approx. 280 g (0.62 lbs) |
| Product type | PLC Module/Rack |
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