The Schneider TM5SAO2L is a two-channel analog output module designed for Modicon TM5 distributed I/O systems. It converts controller data into stable analog voltage or current signals for industrial equipment that requires precise setpoint control.
Each channel can provide a differential output signal in the range of -10 to +10 VDC or 0 to 20 mA. With 12-bit resolution, the module supports dependable control of devices such as variable frequency drives, proportional valves, analog positioners, actuators, meters and process-control equipment.
The TM5SAO2L operates from a 24 VDC I/O power segment and installs on a compatible TM5 bus base. Its compact design helps machine builders create scalable automation stations while maintaining clear wiring, modular maintenance and efficient expansion.
This analog output module is suitable for packaging machinery, material handling equipment, assembly systems, process skids, production lines and machine retrofit projects where a PLC must send analog reference signals to field devices.
Key Features
Two analog output channels for modular TM5 automation systems
Selectable voltage output from -10 to +10 VDC
Selectable current output from 0 to 20 mA
12-bit output resolution for stable signal control
Differential output design
24 VDC I/O power supply
Fast output response time up to 1 ms
Short-circuit protection with 40 mA current limitation
Compatible with Modicon TM5 bus base architecture
Compact module for scalable machine-control installations
Typical Applications
Variable frequency drive speed reference control
Proportional hydraulic valve control
Pneumatic proportional regulator control
Process actuator command signals
Analog meter and display signal output
Temperature, pressure and flow control systems
Packaging and material handling machinery
Industrial machine retrofit projects
Installation and Selection Notes
Install the TM5SAO2L only on a compatible Modicon TM5 bus base. Use shielded cable for analog signal wiring to reduce electrical noise. Confirm whether the connected device requires a voltage reference or current reference before configuration. Check output range, load impedance, controller compatibility and wiring polarity before commissioning.
FAQ
Q: How many analog outputs does TM5SAO2L provide?
A: TM5SAO2L provides two analog output channels.
Q: What output signals are supported?
A: The module supports differential voltage output from -10 to +10 VDC and current output from 0 to 20 mA.
Q: Does TM5SAO2L support 4-20 mA output directly?
A: The specified current output range is 0 to 20 mA. A 4-20 mA process signal can be configured by scaling the controller output value within the application program.
Q: What power supply is required?
A: The module requires a 24 VDC I/O power supply, with an operating range of 20.4 to 28.8 VDC.
Q: Is this module suitable for VFD speed control?
A: Yes. It can provide an analog reference signal for compatible variable frequency drives that accept voltage or current command inputs.
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