Railways Machine tools HVAC Refrigeration Process technology Short response time Protection IP54 Electrical connection on terminal screw Technical Data Designation of application Remote sensing thermostat Switching differential Measuring range Output signal Floating change-over contact Trafag Sensors & Controls Switzerland www.trafag.com [email protected] Swiss based Trafag is a leading international supplier of high quality sensors and monitoring instruments for the measurement of pressure and temperature.

M/MS 624/634 Ordering information/type code XXX XX XX XXX XX XXXXXXXXX XX XX Custom build code External adjustment Internal adjustment Small switching differential, not adjustable Average switching differential, not adjustable With gold plated contacts, not adjustable Adjustable large switching differential Adjustable standard switching differential Sensor diameter Sensor material [mm] Ø4.7 Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel Sensor diameter Sensor material [mm] Ø4.7 Copper nickel plated Copper nickel plated Copper nickel...

Switchpoint fixed and sealed upon customer’s request 4) Switchpoint preset upon customer’s request, no guarantee on switching accuracy 4) Switchpoint adjustment please indicate when ordering: - Switchpoint [bar] - Increasing or decreasing Condensator over Pin 1-2 Outdoor usage (aerated) Cover with window Capillary tube protection: Flexible metal tube, brass nickel plated Capillary tube protection: Flexible metal tube 1.4541/V2A Capillary tube protection: PVC tube Capillary tube length Capillary tube length up to 5000 mm (no specification required for direct mounting on protection tube) L=XXXX...

Temperature compensated with bimetal switch lever Ambient temperature Range ≤ +45°C: -30...+50°C Range +45...+250°C: -30...+70°C Range > + 250°C: -10...+70°C (Important: Temperature at sensor may not exceed maximum sensor temperature) Storage temperature Sensor housing Screwed cable gland Dielectric strength Life time (mechanical) Microswitch 10/11/25: 20 Mio. cycles Microswitch 21: 0.5 Mio. cycles Microswitch 24: 0.3 Mio. cycles Cable gland Terminal screw Electrical connection Switching point Switching differential Mechanical Data Environmental conditions Additional information Documents Data...

M/MS 624/634 Switching differential typ. Range Microswitch 10 Switching differential (fixed value, not adjustable) Microswitch 11/21 Switching differential (fixed value, not adjustable) Microswitch 24 Switching differential (adjustable value) Microswitch 25 Switching differential (adjustable value) Electrical data switch Rating Resistive Load (Inductive Load) Type 10 Features Small switching differential, not adjustable Average switching differential, not adjustable Gold plated contacts, not adjustable Adjustable standard switching differential Adjustable large switching differential Electrical...