# TOTEN 19" 1U digital temperature controller SA.0039.112 with 2 fan connections

**URL:** https://aio.lv/en/product--toten-sa0039112--2003256
**Data updated:** 2026-01-30 13:35 (EET)
**Category:** Patch Panels
**Manufacturer:** TOTEN
**Manufacturer code:** SA.0039.112
**EAN:** 7340004642909
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Rack-mountable TOTEN 19" 1U digital temperature controller (model SA.0039.112) designed to monitor and manage server-room temperature. Features a digital display and two fan output connections for controlling cooling devices. Suitable for data cabinets and rack enclosures to maintain optimal temperatures, reduce overheating risk and improve equipment reliability.

## Long description

The TOTEN 19" 1U digital temperature controller is a rack-mountable unit designed to measure and control temperature inside 19-inch server racks. It includes a front LCD that displays current temperature and allows parameter settings, plus an external temperature sensor on a 1.8 m cable. The controller provides two fan output connections for direct control of cooling fans and emits a warning if temperature exceeds a configured threshold. Dimensions (W×D×H): 480×110×44.5 mm.
Advantages
This 1U temperature controller offers precise temperature monitoring with a clear LCD readout and adjustable alarm limits. The external sensor on a 1.8 m cable enables flexible placement inside the rack for accurate readings. Two dedicated fan outputs simplify integration with standard rack fan modules, allowing automated cooling control and reducing the risk of equipment overheating.
Suitable for
Server racks and network cabinets
Small data centres and telecom enclosures
Rack-mounted equipment requiring temperature monitoring
Key specifications
Form factor: 19" 1U rack-mount
Display: front-panel LCD for temperature and settings
Temperature sensor: external, cable length 1.8 m
Fan outputs: two dedicated fan control connections
Alert: configurable over-temperature warning
Dimensions (W×D×H): 480×110×44.5 mm
How to use
Mount the unit in a standard 19" rack space (1U). Place the external temperature sensor at the location inside the rack where you need to measure ambient temperature, using the 1.8 m cable to reach the sensor point. Connect up to two fans to the provided fan outputs and configure the desired temperature thresholds and alarm settings via the front-panel controls. The LCD shows current temperature and status while the controller activates fan outputs or issues a warning when the limit is exceeded.
Usage recommendations
Install the temperature sensor at server or equipment level where heat buildup is most likely, avoid placing it directly in front of airflow outlets, and verify fan connections and alarm thresholds during initial setup to ensure reliable operation.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All TOTEN products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized TOTEN service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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