# Elektromechanikus H\u0151m\u00e9rs\u00e9klet-szab\u00e1lyoz\u00f3 \u2013 N\u00e9gyzetes \u2013 Bimet\u00e1l Kompenz\u00e1ci\u00f3 N\u00e9lk\u00fcl, H\u00e1tulr\u00f3l \u00c1ll\u00edthat\u00f3 Kapcsol\u00e1si Ponttal<\/p>\n
The Leitenberger electromechanical temperature controller is the ideal solution for the most demanding temperature control tasks. This robust device ensures precise temperature control without bimetallic compensation and features a rear-adjustable switching point. The stainless steel construction and transparent glass panel guarantee durability and reliability in industrial environments. The \u201eMade in Germany\u201d quality assurance guarantees a long service life and precise operation.<\/p>\n
This model, with part number **04.75** (remote thermostat without bimetallic compensation), is excellently suited for industrial applications where reliable and precise temperature monitoring is critical.<\/p>\n
## Key Features and Technical Data<\/p>\n
A Leitenberger N\u00e9gyzetes termoszt\u00e1tot \u00fagy tervezt\u00e9k, hogy ellen\u00e1lljon a neh\u00e9z \u00fczemi k\u00f6r\u00fclm\u00e9nyeknek, mik\u00f6zben maxim\u00e1lis pontoss\u00e1got ny\u00fajt.<\/p>\n
### Construction and Materials<\/p>\n
* **Housing:** Stainless steel housing, providing excellent corrosion resistance.
\n* **Mounting:** The device is mounted from the rear using a colored, galvanized plate clamp (the color of the mounting element may vary depending on the order).
\n* **Measuring Mechanism:** Application of a double Bourdon tube spring measuring system, which ensures stable and precise measurement.
\n* **Display:** The basic white dial features black lettering. The scale length is approximately 240 degrees, with graduations of 1\u00b0, 2\u00b0, 5\u00b0, or 10\u00b0, depending on the set measurement range.
\n* **Switching Element:** Single-pole changeover contact (SPDT), not equipped with an adjustment knob. The terminals are protected by a cover.<\/p>\n
### Temperature Range and Accuracy<\/p>\n
This model offers outstanding flexibility in setting the measuring range:<\/p>\n
* **Measurement Range:** Individually adjustable according to customer requirements between **-80\u00b0C and +380\u00b0C**.
\n* **Accuracy Class:** **Class 2** according to DIN 16203 standard.<\/p>\n
### Protection and Safety<\/p>\n
The device's protection rating ensures reliable operation in various environments:<\/p>\n
* **Protection Class (IP):**
\n* Housing: **IP 53** (protected against dust, protected against splashing water).
\n* Terminals: **IP 00** according to DIN 60529.
\n* **Extended Protection:** By using the optional cover placed over the terminals, the protection class can be increased to **IP 55** (protected against dust ingress, protected against low-pressure water jets).
\n* **Inductive Loads:** For protection against overvoltages occurring during switching of inductive loads, the use of an **RC element** is recommended to suppress sparking.<\/p>\n
### Optional Configurations<\/p>\n
A standard modell mellett a Leitenberger tov\u00e1bbi testre szab\u00e1si lehet\u0151s\u00e9geket k\u00edn\u00e1l:<\/p>\n
* **Factory Fixed Switching Point:** There is an option for the switching point to be set at the factory, in which case the possibility of later adjustment is eliminated.
\n* **Fixing the Maximum Setting Value:** Installation of a fixed stop at the maximum adjustable value.<\/p>\n
## Application Areas<\/p>\n
The QUADRATIC thermostat with a non-bimetallic compensated, rear-adjustable switching point is the ideal choice in the following areas:<\/p>\n
1. **Refrigeration Technology:** Precise temperature monitoring in cold rooms and industrial refrigeration systems where fluctuations in ambient temperature must not affect the measurement (due to the lack of compensation).
\n2. **Ipari M\u00e9r\u00e9stechnika:** Folyamatvez\u00e9rl\u00e9s \u00e9s fel\u00fcgyelet olyan g\u00e9pekn\u00e9l \u00e9s berendez\u00e9sekn\u00e9l, ahol megb\u00edzhat\u00f3 elektromos kapcsol\u00e1si jelekre van sz\u00fcks\u00e9g egy meghat\u00e1rozott h\u0151m\u00e9rs\u00e9kleti k\u00fcsz\u00f6b el\u00e9r\u00e9sekor.
\n3. **Heating and Heat Treatment Systems:** Applications where temperature control must correspond directly to the process temperature, without external temperature correction.<\/p>\n
## Technical Specification Summary<\/p>\n
| Parameter | Specification | Notes |
\n| :— | :— | :— |
\n| **Product Type** | Electromechanical Temperature Controller | Remote signaling thermostat |
\n| **Part Number** | 04.75 | Without bimetallic compensation |
\n| **Switch Point Setting** | Adjustable from the rear | Standard version |
\n| **Housing Material** | Stainless steel | High durability |
\n| **Measuring System** | Double Bourdon tube spring | Precise operation |
\n| **Measuring Range** | From -80\u00b0C to +380\u00b0C | Customer-specific setting |
\n| **Accuracy** | Class 2 (DIN 16203) | Compliant with standard |
\n| **Contacts** | 1 pc single-pole changeover contact (SPDT) | No rotary knob |
\n| **Housing Protection** | IP 53 | Connectors IP 00 (with IP 55 option) |
\n| **Scale Length** | approx. 240\u00b0 | Good readability |<\/p>\n
Leitenberger is committed to excellent quality measuring and control technology. This thermostat is the result of German engineering, guaranteeing long-term, trouble-free operation even in the most critical industrial processes.<\/p>","protected":false},"excerpt":{"rendered":"
Square electromechanical temperature controller without bimetallic compensation, with rear-adjustable switching point. Demanding temperature control.<\/p>","protected":false},"featured_media":335155,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[13687],"product_cat":[19384,19386],"product_tag":[],"class_list":["post-362212","product","type-product","status-publish","has-post-thumbnail","product_brand-leitenberger-mrt","product_cat-szervizberendezesek","product_cat-muhelyberendezesek","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product\/362212","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/comments?post=362212"}],"version-history":[{"count":1,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product\/362212\/revisions"}],"predecessor-version":[{"id":381014,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product\/362212\/revisions\/381014"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/media\/335155"}],"wp:attachment":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/media?parent=362212"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product_brand?post=362212"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product_cat?post=362212"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product_tag?post=362212"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}