The Schneider Electric RTC48PUN1RSHU temperature control relay is a reliable and efficient solution for controlling temperature in a variety of industrial and commercial applications. With a coil voltage range of 100-240 V and the ability to handle both AC and DC currents, this relay offers flexibility and ease of use. Its temperature control feature ensures precise and accurate regulation, making it a valuable addition to any electrical equipment or industrial setup.

Main
Range of productZelio Control
Product or component typeModular measurement and control relays
Relay typeTemperature control relays
Product specific applicationPackaging
HVAC
Industrial machines
Heating or cooling
Relay nameRTC
Complementary
Outer dimension1/16 DIN
48 x 48 mm
Analogue input typeThermocouple (thermocouple J, K, R, B, S, T, E, N, PLII, C(W/Re5-26))
Temperature probe (temperature probe: Pt 100, JPt 100)
Voltage 0…1 V DC
Voltage 0...5 V DC
Voltage 1...5 V DC
Voltage 0...10 V DC
Current 0...20 mA
Current 4...20 mA
[Us] rated supply voltage100...240 V AC
Supply voltage limits85…264 V
Measurement accuracy0.2 % full scale
Sampling duration250 ms
Number of outputs1 relay output with NO contact for output 1
1 solid state output for output 2
Output typeRelay output at 250 V AC / 3 A on resistive load
Relay output at 250 V AC / 1 A on inductive load
Solid state output at 12 V DC / 40 mA
Alarm output1 C/O
Power consumption in VA8 VA at 250 V AC
Function availableAuto tuning
PID
MarkingCE
Operating positionAny position
Display type11 segments LCD
Display digits5
Signalling functionProcess value green, orange and red
Output status (OUT1, OUT2) orange
Alarm status (EV1, EV2) orange
Transmission/reception activity (TX/TR) orange
Setpoint value green
Mounting supportPanel
Net weight120 g
Environment
StandardsEN 61326-1
CSA C22.2 No 24-93
EN 61010-1
Product certificationscURus (873)
Ambient air temperature for storage-25…80 °C
Ambient air temperature for operation0…50 °C
Relative humidity35…85 % without condensation
Vibration resistance1 gn (f= 10…55 Hz) conforming to IEC 60068-2-6
Shock resistance10 gn conforming to IEC 60068-2-27
IP degree of protectionIP66 (front face) conforming to IEC 60529
IP20 (rear)
NEMA degree of protectionNEMA 4X front face