• info@iusafe.com
  • +86 551 6365 0029
  • EN
Facebook-f Instagram Twitter Youtube
asa-logo-150
Get Started

Product Details

From the most remote corners of the Earth comes the fuel that makes modern life possible.

Temperature Alarm

AN-TEM-D
AN-TEM-D temperature alarm with digital sensor, -55°C to +125°C measuring range, digital tube display, adjustable alarm value, and optional 4-20 mA / RS485 output for ambient temperature monitoring.
Gas
Ambient temperature
Range
-55°C to +125°C
Output
Two-wire / three-wire / four-wire / relay output; 4-20 mA or RS485 optional
IP
IP65
Get a Quote
Request Documents

Product Overview

The AN-TEM-D temperature alarm is designed for ambient temperature monitoring. It uses a digital sensor to measure temperature within a range of -55°C to +125°C, with a response time of less than 15 seconds and detection accuracy of less than ±0.5% F.S. The device supports digital tube display, adjustable alarm value, and multiple output interfaces, including two-wire, three-wire, four-wire, relay output, 4-20 mA, and optional RS485. It can be installed on a wall or pipeline according to site requirements. When used with AN series controllers, the two-wire transmission distance can reach up to 3000 meters.

Key Features

Digital sensor for ambient temperature monitoring.
Measuring range from -55°C to +125°C with response time less than 15 seconds.
Supports two-wire, three-wire, four-wire, relay output, and optional 4-20 mA / RS485 signal output.
Digital tube display with adjustable alarm value for on-site temperature alarm monitoring.

Technical Specifications

Gas Detection
Detected Gas
Ambient temperature
Gas Type
Measuring Range
-55°C to +125°C
Detection Principle
Digital sensor
Response Time
<15 s
Accuracy
<±0.5% F.S.
Signal Output & Power
Signal Output
Two-wire / three-wire / four-wire / relay output; 4-20 mA or RS485 optional
Power Supply
10 VDC to 30 VDC
Alarm Output
1 channel relay output, 30 V / 1 A
Communication
Two-wire transmission distance up to 3000 m when used with AN series controllers
Compatible Controller
Compatible with AN series controllers
Display Method
Digital tube display
Alarm Setting
Adjustable alarm value
Power Consumption
<2.5 W instantaneous peak
Installation & Environment
Installation Method
Wall mounting or pipe mounting
Protection Rating
IP65
Explosion-proof Rating
Working Temperature
-40°C to 70°C
Working Humidity
To be confirmed
Thread Size
To be confirmed

Ordering & Support FAQ

How do I choose the right gas detector model?

Please provide the target gas, measuring range, output signal, installation environment, and whether a controller is required. We will recommend a suitable configuration.

Can this detector connect to a gas alarm controller?

Yes. It can be used with a compatible gas alarm controller for centralized monitoring, alarm output, and signal transmission.

What output signals are available?

The detector can support common industrial signal outputs such as 4-20 mA, RS485, or relay output depending on the product configuration.

Can the alarm value be adjusted?

Yes. High and low alarm values can be adjusted according to the monitoring requirements of the application.

Can I request documents before ordering?

Yes. Datasheets, user manuals, wiring diagrams, and available certification documents can be provided upon request.