Text version of the page

THERMO TRM.204

BIMETALLIC THERMOSTAT

GENERAL CHARACTERISTICS

Good accuracy TRM thermostats, in IP65 compact design, monitor the temperature in the refrigerating circuits of the industrial equipments. A simple and reliable instrument to take temperature under control. N.O. and N.C. versions are available with setting from 40°C to 130°C. Compact design Low hysteresis Easy installation IP65 protection class
TRM.S1 TRM.S3 TRM.S1 TRM.S3

TECHNICAL DATA Tab.1 Characteristics and description Code Set point Code N.O. N.C

Contact status N.O. No working condition 1 40°C 40°C 040 N.C. 2 50°C 50°C 050 Hysteresis 10°C + 4°C - 60°C 60°C 060 Accuracy + 3°C On set point value - 70°C 70°C 070 Temperature max. + 50°C - 80°C 80°C 080 Pressure max. 100 Bar - 90°C 90°C 090 Contact rating 230 Vdc 10 A - 100°C 100°C 100 Electrical entry DIN 43650° plug S1 110°C 110°C 110 DIN 43650A 360° turn plug S3 120°C 120°C 120 Protection class IP 65 IP65 130°C 130°C 130

BODY Tab.2

Dimension Threads Materials 15 22K 20 G C N O S 1/2" M22x1,5 3/ 4” UNI 228/1 UNI 7/1 NPT Brass St. steel On request On request On request

WIRING DIMENSIONS NOMENCLATURE TRM.204 070 15GO 2 S3 IP65

Type Tab.1 Set point Tab.2 Body dimension, thread and material Tab.1 Contact status Tab.1 Electrical entry Tab.1 Protection class
We reserve the right to change the data without notice B#083/2-7/2004

Via Rovereto 9/11 – 20014 - S. Ilario Milanese (MI) - Tel. 0331-535920 - Fax 0331-535442 Internet: www.valco.it e-mail: valco@valco.it