What temperature range does the E5CN-Q2TCU cover?

The standard model covers -20 to 100°C. Different input module options can extend this range for cryogenic or high-temperature applications.

Can I use this controller with thermocouples and RTD sensors?

Yes, the E5CN-Q2TCU accepts both thermocouple (K, J, T, E) and RTD (Pt100/Pt1000) inputs via optional input modules.

Does it have communication capability?

The standard Q2TCU model does not include Modbus or Ethernet. For networked control, consider the E5CSV or E5ER series with optional communication cards.

What do the dual outputs control?

Typically one output controls heating and the other cooling, allowing independent PID loops for tight temperature regulation.

Is this controller suitable for outdoor HVAC installations?

It's rated for standard industrial environments. For outdoor use, ensure proper IP65+ enclosure protection from moisture and contaminants.

How is the E5CN-Q2TCU mounted?

Panel-mounted in a standard DIN cutout. Requires 45×90mm aperture. Mounting hardware and gasket included.

What's the power consumption?

Approximately 7VA typical. Power supply unit required separately depending on output load.

Can I change the setpoint without opening the panel?

Yes, the front panel buttons allow setpoint adjustment, with optional password protection available through configuration.

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E5CN-Q2TCU-AC100240

Omron E5CN-Q2TCU-AC100240 Digital Temperature Controller 1/16 DIN

Category Compact DIN Controllers

MSRP

$87.09

Unit: pcs

PN (normalized): E5CNQ2TCUAC100240

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Datasheet

Specifications

weight	200g
mounting	Panel mount
dimensions	45×90×107.5mm
form_factor	1/16 DIN
input_power	AC 100-240V
display_type	7-segment LED
communication	None (standard model)
response_time	0.5s
sampling_time	100ms
certifications	CE, UL
control_method	PID
control_outputs	2
temperature_range	-20 to 100°C
display_resolution	0.1°C
measurement_accuracy	±0.5% FS