finder 7T Series Thermo Hygrostats and Thermostats User Guide

finder 7T Series Thermo Hygrostats and Thermostats

Specifications

• Brand: Finder

• Product Type: Industrial Thermoregulation Products and
  Accessories

• Available Series:

  • 7T Series – Thermo-Hygrostats and Thermostats
  • 7F Series – Filter Fans
  • 7H Series – Panel Heaters
  • 7L Series – LED Panel Lights
  • 7U Series – Modular Power Outlets
  • 9D Series – High Current Terminal Blocks

Product Usage Instructions

7T Series – Thermo-Hygrostats and Thermostats
The 7T Series is designed to ensure the performance of components and instrumentation within control panels and enclosures. Follow these steps for usage:

1. Mount the thermo-hygrostat or thermostat securely in the desired location within the panel.
2. Adjust the settings based on the desired temperature and humidity levels for optimal performance.
3. Regularly check and calibrate the device to maintain accuracy.

7F Series – Filter Fans
The 7F Series offers a range of filter fans to ventilate and safeguard against high enclosure temperatures. Here’s how to use them:

1. Install the filter fan on the designated area of the electrical panel or enclosure.
2. Ensure proper airflow by keeping the filter clean and free from obstructions.
3. Monitor the temperature inside the enclosure and adjust fan settings as needed.

7H Series – Panel Heaters
The 7H Series heaters prevent condensation formation and maintain optimal temperatures within electrical enclosures. To use the panel heaters:

1. Mount the heater in a suitable location inside the enclosure, ensuring proper insulation.
2. Select the appropriate heating power based on the size and temperature requirements of the enclosure.
3. Regularly inspect the heater for any signs of damage or malfunction.

7L Series – LED Panel Lights
The 7L Series LED panel lights provide ideal lighting for machines and electrical panels. Follow these steps for installation and usage:

1. Choose the desired brightness level (600 lumens or 1200 lumens) based on lighting requirements.
2. Mount the LED panel light securely using the magnetic mounting feature.
3. Ensure proper wiring and electrical connections for safe operation.

7U Series – Modular Power Outlets
The 7U Series offers modular power outlets for electrical panels. Here’s how to use them:

1. Select the appropriate configuration of power outlets based on the panel’s power requirements.
2. Install the modular power outlets securely, following electrical safety guidelines.
3. Regularly inspect and maintain the outlets to ensure proper functionality.

Frequently Asked Questions (FAQ)

• Q: Are Finder products environmentally friendly?
  A: Yes, Finder is committed to environmental sustainability and has various certifications to support its eco-friendly initiatives.

• Q: How can I ensure optimal performance of panel heaters?
  A: Regularly monitor and maintain panel heaters, selecting the appropriate power level and ensuring proper installation for efficient operation.

• Q: Can LED panel lights be dimmed?
  A: The brightness level of LED panel lights in the 7L Series can be chosen between 600 lumens and 1200 lumens, but they may not have dimming capabilities.

SELECTION GUIDE

Industrial Thermoregulation products and accessories for electrical panels

• 7T Series – Thermo-Hygrostats and Thermostats
• 7F Series – Filter Fans
• 7H Series – Panel Heaters
• 7L Series – LED panel lights
• 7U Series – Modular power outlets
• 9D Series – High Current Terminal Blocks

ABOUT US
Finder was founded in Italy in 1954. Since then it has been designing and manufacturing a wide range of electromechanical and electronic components for both the residential and industrial sectors.
Today, thanks to its global vision, Finder now distributes its products around the world through a network of 29 company-owned subsidiaries and more than 80 trade partnerships.
Finder is an international family made up of more than 1300 individuals, all united by the same values and passion for our products.

14,500 different products to satisfy a myriad of applications. From products at the heart of automation to the control of machines, power, time, temperature, liquid level and light

FINDER IS AN ITALIAN BRAND WITH A WORLDWIDE PRESENCE

• 4 PRODUCTION PLANTS IN EUROPE
• 29 SUBSIDIARIES
• +80 OFFICIAL DISTRIBUTORS

ENVIRONMENTAL, SOCIAL AND GOVERNANCE (ESG)
Finder considers social and environmental sustainability as fundamental principles of doing business, just as it believes that business growth must develop in synergy with a conscious vision of the future.
That is why Finder is committed to reducing and eliminating CO2 emissions, focusing on circularity, caring for its employees to foster a safe, fair and inclusive work environment, spreading a culture of integrity and transparency, and collaborating with stakeholders who share its values.

AUTONOMY AND INDEPENDENCE
Finder’s managerial, financial and technological autonomy allows optimal control over all its business processes, the results of which include simplified customs procedures and a high reliability of commercial relations.

This focus is demonstrated by the company’s commitment to the following internationally recognized projects and certifications:

7T Series Thermo-Hygrostats

Type 7T.51.0.230.4360

• Electronic control
• Small, compact size (17.5 mm wide)
• 1 NO 10 A – 250 V AC1
• 4 functions
• Nominal voltage 110…240 V AC/DC
• Temperature ranges from +10° to +60°C
• Humidity range up to 90%
• LED status indication contact ON Approvals (according to type):

HT: RH > RHset OR Tamb > Tset
Power is permanentely applied to the thermo-hygrostat.
The contact 13-14 closes if the ambient humidity (RH) is > of set humidity (RHset) OR if the ambient temperature (Tamb) is > of set temperature (Tset).
When contact is closed, LED is ON
TH: RH > RHset OR Tamb < Tset
The contact 13-14 closes if the ambient humidity (RH) is > of set humidity (RHset) OR if the ambient temperature (Tamb) is < of set temperature (Tset).
When contact is closed, LED is ON
HL: RH < RHset
The contact 13-14 closes if the ambient humidity (RH) is < of set humidity (RHset).
When contact is closed, LED is ON
HM: RH > RHset
The contact 13-14 closes if the ambient humidity (RH) is > of set humidity (RHset).
When contact is closed, LED is ON

Thermostats

• Small, compact size (17.5 mm wide)
• 1 NO – 1 NC 10 A – 250 V AC1
• Snap action thermostatic Bimetal sensor
• Wide temperature setting range
• Long electrical life
• Approvals (according to type):

Heating control
Should the panel temperature fall below the (minimum) set temperature the contact will close to call for heat. The contact will open when this set temperature is exceeded.
Heating: Red Dial
Temperature ranges: –20° to +40°C
–20° to +60°C
–20° to +60°C

Ventilation control
Should the panel temperature exceed the (maximum) set temperature then the contact will close to call for cooling. The contact will open when the temperature falls below this set temperature.
Ventilation: Blue Dial
Temperature ranges: –20° to +40°C –20° to +60°C 0° to +60°C

7F Series Filter Fans

• Operating voltage: 120 V AC, 230 V AC or 24 V DC (according to type)
• Easily replaceable filter mat
• Minimal depth within enclosure
• Air volume (24…700)m3/h
• Time-saving installation and maintenance
• Very low acoustic noise
• Protection category: IP54
• UL Type 12 (Type 7F.20)
• UL Type 3R (Type 7F.30)
• Reverse air flow versions available (7F.21 and 7F.31)
• Black colour RAL 9004 available (7F.20)
• Dimensions from 120 mm up to 320 mm
• Approvals (according to type):

Exhaust Filters

• The size of the Exhaust Filter should match the size of the Filter Fan to achieve the best ventilation within the cabinet
• Minimal depth within enclosure
• Time-saving installation and maintenance
• Easily replaceable filter mat
• Protection category IP54
• UL Type 12 (Type 7F.02)
• UL Type 3R (Type 7F.03)
• Black colour RAL 9004 available (7F.02)
• Approvals (according to type):

Filter Fans and Exhaust Filters

Standard Filter Fan| Operating voltage  (V AC)| Operating voltage (V DC)| Air volume (CFM)| Rated power (W)

50/60 Hz

| Size| Standard Exhaust Filter| Reverse flow versions| Filter mat
---|---|---|---|---|---|---|---|---
7F.x0.8.120.1020| 120 V AC| —| 17| 27/21| 1| (120 x 120 mm)| 7F.0x.0.000.1000| 7F.x1.8.120.1020| 07F.15
7F.x0.8.230.1020| 230 V AC| —| 17| 23/18| 1| (120 x 120 mm)| 7F.0x.0.000.1000| 7F.x1.8.230.1020| 07F.15
7F.x0.9.024.1020| —| 24 V DC| 14| 3.6| 1| (120 x 120 mm)| 7F.0x.0.000.1000| 7F.x1.9.024.1020| 07F.15
7F.x0.8.120.2055| 120 V AC| —| 37| 30/25| 2| (155 x 155 mm)| 7F.0x.0.000.2000| 7F.x1.8.120.2055| 07F.25
7F.x0.8.230.2055| 230 V AC| —| 37| 29/25| 2| (155 x 155 mm)| 7F.0x.0.000.2000| 7F.x1.8.230.2055| 07F.25
7F.x0.9.024.2055| —| 24 V DC| 32| 7| 2| (155 x 155 mm)| 7F.0x.0.000.2000| 7F.x1.9.024.2055| 07F.25
7F.x0.8.120.3100| 120 V AC| —| 68| 30/25| 3| (209 x 209 mm)| 7F.0x.0.000.3000| 7F.x1.8.120.3100| 07F.35
7F.x0.8.230.3100| 230 V AC| —| 68| 29/25| 3| (209 x 209 mm)| 7F.0x.0.000.3000| 7F.x1.8.230.3100| 07F.35
7F.x0.9.024.3100| —| 24 V DC| 59| 7| 3| (209 x 209 mm)| 7F.0x.0.000.3000| 7F.x1.9.024.3100| 07F.35
7F.x0.8.120.4250| 120 V AC| —| 174| 42/48| 4| (255 x 255 mm)| 7F.0x.0.000.4000| 7F.x1.8.120.4250| 07F.45
7F.x0.8.230.4250| 230 V AC| —| 174| 46/50| 4| (255 x 255 mm)| 7F.0x.0.000.4000| 7F.x1.8.230.4250| 07F.45
7F.x0.9.024.4250| —| 24 V DC| 147| 43| 4| (255 x 255 mm)| 7F.0x.0.000.4000| 7F.x1.9.024.4250| 07F.45
7F.x0.8.120.4400| 120 V AC| —| 262| 72/120| 4| (255 x 255 mm)| 7F.0x.0.000.4000| 7F.x1.8.120.4400| 07F.46
7F.x0.8.230.4400| 230 V AC| —| 262| 69/112| 4| (255 x 255 mm)| 7F.0x.0.000.4000| 7F.x1.8.230.4400| 07F.46
7F.x0.8.120.5550| 120 V AC| —| 356| 75/102| 5| (320 x 320 mm)| 7F.0x.0.000.5000| 7F.x1.8.120.5550| 07F.56
7F.x0.8.230.5550| 230 V AC| —| 356| 76/116| 5| (320 x 320 mm)| 7F.0x.0.000.5000| 7F.x1.8.230.5550| 07F.56
7F.x0.8.120.5700| 120 V AC| —| 412| 110/140| 5| (320 x 320 mm)| 7F.0x.0.000.5000| 7F.x0.8.120.5700| 07F.55
7F.x0.8.230.5700| 230 V AC| —| 412| 106/120| 5| (320 x 320 mm)| 7F.0x.0.000.5000| 7F.x0.8.230.5700| 07F.55

Drilling template

7F Series Filter Fans and Exhaust Filters for indoor use (7F.20)

Filter Fans and Exhaust Filters for outdoor use (7F.30)

7H Series Heaters fan assisted

• Nominal voltage 120 or 230 V AC
• PTC resistor, self regulating heating system
• Fan assisted heaters
• Fast wiring terminals
• Safe touch
• Clip for 35 mm rail (EN 60715) mount Approvals (according to type):

Type 7H.51.8.230.0250
Heater power 250 W
Fan assisted
Dimensions (w x h x d): 88.2 x 28.7 x 67 mm

Type 7H.51.8.230.0400
Heater power 400 W
Fan assisted
Dimensions (w x h x d): 88.2 x 28.7 x 67 mm

NOTE
Separate supply (L) terminals for the heater and the internal fan allow them to be powered independently. So, dependent on the specific situation, the installer might wish the heating element to be controlled by an upstream thermostat but require the fan to run continuously (although the latter will significantly reduce the product’s life).

Heaters

• Nominal voltage (110…230)V AC/DC
• PTC self regulating heating system
• Screw terminals
• Safe touch
• Clip for 35 mm rail (EN 60715) mount Approvals (according to type):

Type 7H.51.0.230.0025
Heater power 25 W
Type 7H.51.0.230.0050
Heater power 50 W
Dimensions (w x h x d): 41 x 125 x 41 mm

Type 7H.51.0.230.0100
Heater power 100 W
Dimensions (w x h x d): 70 x 140 x 63 mm

Type 7H.51.0.230.0150
Heater power 150 W
Dimensions (w x h x d): 70 x 220 x 63 mm

LED panel lights

Type 7L.43.0.xxx.xx00 – Brightness level: 600 lumens
Type 7L.46.0.xxx.xx00 – Brightness level: 1200 lumens

• Direct magnetic mounting or through a screw-fixed metallic support
• Power supply – Multi-voltage: 12…48 V AC/DC and 110…240 V AC/DC
• Low energy consumption
• Nominal power consumption: 6 W (600 lm), 9 W (1200 lm)
• Push-in terminals for the connection to a single unit
• Plug-in terminals for the connection to a single or multiple units (up to 7 lamps) Approvals (according to type):

LED panel lights

Code Lamps| Lumen| Code Lamps| Lumen| Supply voltage| Switching| Connections
---|---|---|---|---|---|---
7L.43.0.024.0100| 600| 7L.46.0.024.0100| 1200| 024 = (12…48)V AC/DC| Direct switching| Push-in terminals
7L.43.0.024.0200| 600| 7L.46.0.024.0200| 1200| 024 = (12…48)V AC/DC| Direct switching| Plug-in terminals
7L.43.0.230.0100| 600| 7L.46.0.230.0100| 1200| 230 = (110…240)V AC/DC| Direct switching| Push-in terminals
7L.43.0.230.0200| 600| 7L.46.0.230.0200| 1200| 230 = (110…240)V AC/DC| Direct switching| Plug-in terminals
7L.43.0.024.1100| 600| 7L.46.0.024.1100| 1200| 024 = (12…48)V AC/DC| Via ON/OFF switch| Push-in terminals
7L.43.0.024.1200| 600| 7L.46.0.024.1200| 1200| 024 = (12…48)V AC/DC| Via ON/OFF switch| Plug-in terminals
7L.43.0.024.2100| 600| 7L.46.0.024.2100| 1200| 024 = (12…48)V AC/DC| Via movement detector| Push-in terminals
7L.43.0.024.2200| 600| 7L.46.0.024.2200| 1200| 024 = (12…48)V AC/DC| Via movement detector| Plug-in terminals
7L.43.0.230.1100| 600| 7L.46.0.230.1100| 1200| 230 = (110…240)V AC/DC| Via ON/OFF switch| Push-in terminals
7L.43.0.230.1200| 600| 7L.46.0.230.1200| 1200| 230 = (110…240)V AC/DC| Via ON/OFF switch| Plug-in terminals
7L.43.0.230.2100| 600| 7L.46.0.230.2100| 1200| 230 = (110…240)V AC/DC| Via movement detector| Push-in terminals
7L.43.0.230.2200| 600| 7L.46.0.230.2200| 1200| 230 = (110…240)V AC/DC| Via movement detector| Plug-in terminals

Modular power outlets

• Nominal voltage: 230 V AC
• Nominal current: up to 16 A
• Compatible with Schuko and Italian Bipasso
• Availbale in grey and yellow color
• Voltage indication LED version available
• 45 mm wide
• Panel or rail 35 mm (EN 60715) mounting Approvals:

Electric shock hazard
Safety notes
Any equipment within an electrical system that remains live after turning off at the main switch, must be marked in compliance with standards DIN VDE 0105-1 and IEC 204-1 / EN 60204-1 / DIN VDE 0113 Part 1, as well as the VBG 4 accident prevention regulations.
For these applications use the yellow power outlet.

9D Series
3 configurations available in a single product:

• Single, pole splitter:
  Split of main power input into 4, 6, 10 or 11 outputs

• Multiple, pole splitters: Splitting with increased number of outputs

• Grouping: Combining several inputs to make a single output (eg. solar applications)

High Current Terminal Blocks

• Nominal current: 80, 125, 160, 250 or 400 A
• Available with 7, 8 or 12 connections (according to type)
• Daisy chain blocks for further expansion of output terminals
• Cable connection capacity up to 185 mm2 cross section
• Screw terminals
• 35 mm rail (EN 60715) mount
• Approvals (according to type):

Industrial configurator

https://configuratore.findernet.com/en/

Configure your electrical enclosure
Choose the products for your configuration
For the optimal performance of an electrical panel it is necessary, at the design stage, to consider all those components that will influence the need to heat or cool the enclosure. Maintaining an ideal temperature and good air quality is important for the safety and optimal performance of the installed devices and the overall reliability of the system.
Finder have been supporting industry professionals for over 65 years in the installation of electronic and electromechanical devices, having developed a wide range of thermostats, thermo-hygrostats, fans and panel heaters – devices you can rely on to ensure the optimal climate is maintained within the electrical switchboard and with the confidence that comes with their numerous national and international approvals and certification.
Using the new Finder configurator for industrial thermoregulation greatly simplifies the calculation process, providing data and characteristics of the required products in a intuitive, downloadable and shareable report.
Once the configuration is complete, it is possible to request a quote as well as draw on the expertise of Finder technicians in the application and incorporation of other devices, such as timers, modular contactors, industrial relays and much more.

FINDER S.p.A. sole proprietorship
Via Drubiaglio, 14 – 10040 ALMESE (TO) ITALY tel +39 011 9346211 – export@findernet.com
findernet.com

ZDPENXX7THF – I/2024 – Selection guide – Industrial Thermoregulation products and accessories for electrical panels
Prices, features, specifications, capabilities, appearance and availability of our products and services are subject to change without notice.
FINDER assumes no responsibility for the presence of possible errors or insufficient information in this document. In case of discrepancies between the printed and online versions, the latter prevails.

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