Schneider TM3DQ8T

Brand: Schneider
Model: TM3DQ8T

Inventory situation: Goods are available in stock.

Product features

Schneider TM3DQ8T is an 8-channel transistor PNP (sourcing) digital output extension module from the Modicon TM3 series created and manufactured by Schneider Electric, a well-known and dependable industrial automation manufacturer. The Schneider TM3DQ8T features eight independent digital output channels, all of which use the PNP transistor (sourcing) output type and share a common terminal. It operates at a rated output voltage of 24 V DC, the standard voltage for most industrial control loads. The Schneider TM3DQ8T's output channels can give a rated current of 500 mA, and the common terminal's maximum current can reach 8 A, allowing it to effortlessly handle a wide range of small 24 V DC loads, including solenoid valves, indicator lights, small motors, and relays.

Installing and using the Schneider TM3DQ8T is simple and straightforward. It employs removable screw terminal blocks with a pitch of 5.08 mm, allowing for quick and easy wiring and maintenance-you simply remove the terminal block to wire, then plug it back in, saving time. The Schneider TM3DQ8T can be placed on TH35-15 or TH35-7.5 DIN rails (IEC 60715 compliant) or on panels, fitting comfortably in most control cabinets without taking up too much space. The tiny size (27.4 mm × 84.6 mm × 90 mm) and light weight (76 g) make it easier to install in small locations.

The Schneider TM3DQ8T is designed to withstand tough industrial settings. It has an IP20 rating (with a protective cover) to prevent dust and small items from entering. When put vertically, it can operate normally at temperatures ranging from -10°C to 35°C; when installed horizontally, its operating temperature range is -10°C to 55°C, making it appropriate for the majority of industrial applications. It is also resistant to vibration and impact and can operate reliably at elevations of up to 2000 meters. The module features a fast response time of 450 µs for turning on and off, ensuring quick and accurate control over connected loads.

Specifications

Model	TM3DQ8T
Series	Modicon TM3
Type	8-channel transistor PNP (source) digital output expansion module
Output Type	Transistor (PNP / Source)
Number of Output Channels	8 independent channels
Rated Output Voltage	24 V DC
Maximum Common Current	8 A
Maximum Leakage Current	0.1 mA

Precautions

First, always utilize the Schneider TM3DQ8T's rated output voltage (24 V DC). Do not connect the module to any voltage higher or lower than 24 V DC, as this will harm the Schneider TM3DQ8T's internal components and could cause short circuits or safety hazards. Before you turn on the module, ensure that the power supply is stable.

Second, do not exceed Schneider TM3DQ8T's load capacity. The Schneider TM3DQ8T's output channels have a rated current of 500 mA each, with a maximum current of 8 A at the common terminal. Connecting loads that require higher current will result in an overload, which could burn the module or damage the loads. For example, the Schneider TM3DQ8T should not be used to drive large motors that draw more than the rated current.

Third, pay attention to the Schneider TM3DQ8T's installation environment. The Schneider TM3DQ8T has an IP20 rating, which means it can only prevent big dust particles from entering. Avoid installing it in humid, dusty, or rainy environments, and keep it away from high-temperature equipment like heaters. When installed vertically, the operating temperature should be between -10°C and 35°C; when installed horizontally, it can work between -10°C and 55°C.

FAQ

Q: What is the Schneider Electric TM3DQ8T, and what is its primary function?

A: The Schneider Electric TM3DQ8T is a discrete output module from the Modicon TM3 series of expansion I/O modules. Its principal role is to offer 8 transistor outputs (PNP/source type) for controlling external devices such as relays, indicators, solenoids, and variable speed drive input circuits. It serves as a versatile and adaptable extender for adding more output points to a Modicon controller.

Q: What standards and certifications does this discrete I/O module hold?

A: The TM3DQ8T meets important international standards, which is critical for regulatory compliance in many countries. Certifications include CE, cULus, and RCM (C-Tick). It meets the IEC 61131-2 standard for programmable controller equipment and has the Schneider Electric Green Premium™ eco-label, signifying environmental transparency and circularity.

Q: In which industrial applications and sectors is the TM3DQ8T commonly used?

A: As a versatile 8-output transistor module for PLC control, it is appropriate for a wide range of automation applications. Typical applications include controlling actuators, conveyor systems, packaging machinery, and lighting. Its dependability makes it useful in industries like as manufacturing, food and beverage processing, building management, pharmaceuticals, and transportation.