Schneider TM3DQ16T Discrete Output Module, Modicon TM3, 16 Outputs

The Schneider Electric TM3DQ16T is a 16-output transistor expansion module in the Modicon TM3 series, delivering 24 V DC PNP outputs at 500 mA per channel. Compatible with Modicon M221, M241, M251, and M262 controllers, it extends digital output capacity for machine and process automation applications.

Technical specifications:

• Commercial reference: TM3DQ16T
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Modicon TM3
• Number of outputs: 16
• Output type: PNP transistor (positive logic / source)
• Output voltage: 24 V DC
• Output current: 500 mA per channel
• Response time: 450 µs (on and off)
• Maximum leakage current: 0.1 mA
• Maximum voltage drop: <0.4 V
• Maximum tungsten load: <3 W
• Connection: 10 x 1.5 mm² removable screw terminal block, 3.81 mm pitch
• Maximum cable length (unshielded): <30 m
• Mounting: DIN rail TH35-7.5 or TH35-15 per IEC 60715, panel with mounting kit
• Dimensions (WxHxD): 27.4 x 90 x 84.6 mm
• Weight: 0.11 kg
• IP protection: IP20 (with cover in place)
• Operating temperature: -10 to 35°C vertical, -10 to 55°C horizontal
• Storage temperature: -25 to 70°C
• Certifications: CE, UKCA, cULus, cULus HazLoc, RCM, EAC

Features and benefits:

• 16 individual green LED status indicators provide fast channel-level fault diagnosis
• 450 µs switching response time on both turn-on and turn-off for precise real-time control
• Compatible with four Modicon controller families - M221, M241, M251, and M262 - for flexible system design
• Removable 1.5 mm² screw terminal blocks simplify wiring and on-site maintenance
• Supports DIN rail and panel mounting for versatile installation in control cabinets

Applications:

• Expanding digital output count in Modicon TM3 PLC systems
• Switching actuators, solenoids, and relay coils in industrial control panels
• High-density machine automation requiring fast transistor output switching
• Building automation and process control integrated with Modicon M221 or M241 controllers

Compliant with IEC 61131-2. Part of the Schneider Electric Modicon TM3 range.

Also known as: Schneider TM3DQ16T, Schneider Electric TM3DQ16T, TM3 transistor output module, Modicon TM3 PNP digital output expansion.