Sealed temperature sensor O-4A
Price on request — send us an enquiry for current pricing.
Sealed temperature sensor O-4A
Technical specifications
Frequently asked questions
Where can I buy the Dwyer O-4A temperature sensor in Indonesia?+
Order from 3G Electric Indonesia at www.3g-electric.id. We deliver to Jakarta and Surabaya with full logistics and Bea Cukai customs handling included. Lead time on request.
What is the operating temperature range of the Dwyer O-4A?+
The Dwyer O-4A operates from -40 to +125°C. It uses a 10kΩ Type III Thermistor with DIN class B accuracy (±0.3°C @ 0°C) and 304 stainless steel construction for reliable industrial process monitoring.
Can the Dwyer O-4A be installed in wet or outdoor environments?+
Yes. The IP66 protection rating makes the O-4A suitable for wet and outdoor use. With a 5.97 mm probe diameter and 3.5 inch length, it mounts via suspension or surface installation in harsh industrial conditions.
Enquire about Sealed temperature sensor O-4A
Tell us your required quantity and delivery location — we reply within one business day.






