Omron E5DC-RX2DSM-002 Digital Temperature Controller

The Omron E5DC-RX2DSM-002 Temperature Controller combines a slim DIN track-mounting design with relay switching and two auxiliary outputs for low-voltage industrial temperature control. A single process input supports thermocouple, platinum resistance thermometer, and infrared thermosensor ranges, while operating power is supplied from 24 VAC at 50/60 Hz or 24 VDC. ON/OFF or 2-PID control with auto-tuning enables the regulation method to suit different thermal processes. Its relay output together with two auxiliary outputs provides interfaces for the main temperature switching action and supporting system functions. An 11-segment display supports monitoring, while front-panel keys provide digital settings and screw terminals support wiring. The E5DC-RX2DSM-002 belongs to the E5DC Series within the 24V relay temperature control range from Omron automation products.

Brand	Omron
Product	Temperature Controllers
Model Number	E5DC-RX2DSM-002

Omron E5DC-RX2DSM-002 Temperature Controller - Technical Specifications

Specification	Value
Shape	22.5 mm wide
Fixed/Programmable	Fixed
Power supply voltage	24 VAC (50/60 Hz), 24 VDC
Operating voltage range/ Allowable voltage variable range	85 to 110% of the power supply voltage
Power consumption	1.5 W max. (at 24 VDC) 2.8 VA max. (at 24 VAC)
Control method	ON/OFF or 2-PID control with auto-tuning
Number of input points	1 point
Input Type/Temperature input	Thermocouple: K, J, T, E, L, U, N, R, S, B, C/W, PLII Platinum resistance thermometer: Pt100, JPt100 Infrared Thermosensor: 10 to 70 ℃, 60 to 120 ℃, 115 to 165 ℃, 140 to 260 ℃
Control output 1	Relay output
Control output 2	None
Number of total auxiliary output	2 point
Setting method	Digital setting using front panel keys
Indication method	11-segment digital display and individual indicators
Insulation resistance	Between charged terminals and exposed uncharged parts: 20 MΩ min. (500 VDC) Between current-carrying terminals: 20 MΩ min. (500 VDC) Between non-continuous contacts: 20 MΩ min. (500 VDC)
Dielectric strength	3,000 VAC 50/60 Hz 1 min (Between current-carrying terminals of different polarity)
Vibration resistance	Destruction: 10 to 55 Hz, 20 m/s2 for 2 h each in X, Y, and Z directions Malfunction: 10 to 55 Hz, 20 m/s2 for 10 min each in X, Y, and Z directions
Shock resistance	Destruction: 300 m/s2, 3 times each in X, Y, and Z directions Malfunction: 100 m/s2, 3 times each in X, Y, and Z directions
Ambient temperature (Operating)	-10 to 55 ℃ (with no freezing or condensation) For 3-year warranty with standard mounting: -10 to 50 ℃ (with no freezing or condensation)
Ambient temperature (Storage)	-25 to 65 ℃ (with no freezing or condensation)
Ambient humidity (Operating)	25 to 85 %
Degree of protection	Main unit: IP20, Terminal unit: IP00
Case color	Black
Terminal type	Screw terminal block
Weight	Controller: Approx. 210 g, Adapter: Approx. 4 g × 2