Product data sheet REG48PUN1JLU Characteristics temperature control relay REG - 48 x 48 mm - 24 V AC/DC - current 4..20 mA Main Range of Product Zelio Control Product or Component Modular measurement and control relays Type Relay Type Temperature control relays Product Specific Packaging Application Industrial machines HVAC Heating or cooling Relay name REG Complementary Outer dimension 1/16 DIN 48 x 48 mm Analogue input type Temperature probe Pt 100 Thermocouple thermocouple J, K, R, B, S, T, E, N, PLII Current 4...20 mA Voltage 1...5 V Current 0...20 mA Voltage 0...0.1 V Voltage 0...10 V Voltage 0...5 V Voltage 2...10 V Us rated supply voltage 24 V AC/DC Supply voltage limits 21.626.4V Measurement accuracy 0.3 % full scale Sampling duration 200ms Number of outputs 1 analog Output type Analog 4...20 mA Alarm output 2 C/O Power consumption in VA 12VA 24 V AC/DC Communication Port Protocol Modbus Method of access Slave Transmission frame RTU Physical interface RS485 non isolated Exchange mode Half duplex Transmission Rate 9600, 19200 kbit/s Function Available Hysteresis on-off Fuzzy logic Auto tuning PID Soft start Ramp 16 steps Manual operation Marking CE Operating position Any position Display Type 7 segments LCD Display digits 4 Jan 19, 2022 1 The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein. This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications. It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof. Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein.Signalling function Setpoint value indicator (SV) LED Green Process output 1 active (C1) LED Red Process output 2 active (C2) LED Red Process value indicator (PV) LED Red Process value LCD display Setpoint value LCD display Alarm output 1 active (D01) LED Alarm output 2 active (D02) LED Mounting Support Panel Environment Standards CSA C22.2 No 24-93 EN 61326-1 EN 61010-1 Product Certifications GOST CURus (873) Ambient Air Temperature for Storage -4140F (-2060C) Ambient air temperature for operation 14122F (-1050C) Relative Humidity 90% without condensation Operating altitude 6561.68 ft (2000 m) Storage altitude 0.009842.52ft (03000m) Vibration resistance 1 gn 1070Hz)IEC 60068-2-6 Shock resistance 5 gn IEC 60068-2-27 IP degree of protection IP66 IEC 60529 front face) IP20 rear) NEMA degree of protection NEMA 4X front face Ordering and shipping details Category 22380-RELAYS-MEASUREMENT (RM17-RM35) Discount Schedule CP2 GTIN 00785901655848 Package weight(Lbs) 0.45lb(US) (0.203kg) Returnability No Country of origin JP Packing Units Package 1 Height 0.700dm Package 1 width 0.860dm Package 1 Length 1.350dm Contractual warranty Warranty 18 months 2