Schneider Electric TM3DQ16R Modicon TM3 Discrete Output Module 16xRelay

Schneider Electric Modicon TM3 discrete output module with 16 relay outputs (2A per channel). Screw terminal block. Part of the Modicon TM3 I/O system for M221, M241, M251, and M262 PLCs. Provides isolated switching for AC or DC loads up to 2A, suitable for actuators, contactors, valves, and indicator lights in machine and process automation.

Applications:

• Switching of pumps, fans, and small motors

• Actuation of solenoid valves and contactors

• Control of indicator lamps and alarms

• Interfacing with AC or DC loads up to 2A

• Expansion of Modicon M221 / M241 / M251 / M262 output capacity for relay-based circuits

Technical Specifications:

• Product type: Digital output module (relay)

• Number of outputs: 16 (Form A, normally open)

• Output current: 2A per channel (resistive), 0.3A (inductive, typical)

• Load voltage: 5V to 230V AC / DC

• Contact type: Normally open relays (NO)

• Isolation: 1500V AC between output and internal logic, 1000V AC between channels

• Switching time: Approx. 10 ms (operate), 5 ms (release)

• Service life (mechanical): Approx. 10 million cycles

• Service life (electrical): Depends on load type and switching conditions (typical 100,000 cycles at rated load)

• Protection: None external; fuse recommended per group

• Diagnostic: Per channel status LED, module error LED

• Connection technology: Screw terminal block (fixed)

• Power consumption: 20 mA at 5V DC (backplane), 60 mA at 24V DC (external for relay coils)

• Protection rating: IP20

• Operating temperature: -10°C to +55°C

• Storage temperature: -40°C to +70°C

• Dimensions (width): 31.3 mm (approx.)

• Weight: Approx. 0.16 kg

• Certifications: CE, cULus, EAC, RCM, RoHS

Compatibility:

• Modicon M221 Logic Controller

• Modicon M241 Machine PLC

• Modicon M251 Logic Controller

• Modicon M262 Motion Controller

• Modicon TM3 I/O expansion system

Related Products:

• TM3DQ8R – 8-relay output module (2A)

• TM3DQ16R – 16-relay output module (current model)

• TM3DQ16T – 16-transistor output module (PNP, 0.5A, high-speed)

• TM3DI16 – 16-input digital input module (24V DC)

For transistor outputs (high-speed switching), select TM3DQ16T.

Product Status:
Active product. Occupies one slot on TM3 bus. Relay outputs provide electrical isolation between control and field circuits. Suitable for mixed AC/DC load switching.

PLC ERA is an independent industrial automation distributor. Products are sourced through established supply channels and inspected prior to shipment. International shipping available.