finder 7T Series Enclosure Thermostat User Guide

SELECTION GUIDE

7T Series Enclosure Thermostat

Industrial Thermoregulation products and accessories for electrical panels
ABOUT US
Finder was founded in Italy in 1954. Since then it 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, light and much more.
OUR PRODUCTS CARRY MORE CERTIFICATIONS THAN ANY OTHER RELAY MANUFACTURER

FINDER IS AN ITALIAN BRAND WITH A WORLDWIDE PRESENCE

7T Series Thermo-Hygrostats

Ensuring the performance of components and instrumentation within control panels and enclosures – often enhancing product life.

| Drying kilns
---|---
| Industrial refrigeration
| Road / tunnel lighting
| Industrial furnaces and ovens
| Automatic car-washes
| Panels for electrical distribution
| Control panels
| Forced-air ventilators

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 0° 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

Filter fan range to ventilate and safeguard against high enclosure temperatures.

| Drying kilns
---|---
| Textile machines
| Machines for paper processing
| Machines for ceramics
| Woodprocessing machines
| Panels for electrical distribution
| Control panels
| Forced-air ventilators

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/Type 12
• Black colour RAL 9004 available
• 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/Type 12
• Black colour RAL 9004 available

Approvals (according to type):

| Compact size
---|---
| Very low acoustic noise
| Time-saving installation and maintenance

7F Series Filter Fans and Exhaust Filters

| Drying kilns
---|---
| Textile machines
| Machines for paper processing
| Machines for ceramics
| Woodprocessing machines
| Panels for electrical distribution
| Control panels
| Forced-air ventilators

Filter Fans and Exhaust Filters

Replacement of Filter mat

Mounting arrangement of Filter Fan and Exhaust Filter

Standard Filter Fan| Operating voltage (V AC)| Operating voltage (V DC)| Air volume (m 3 /h)| Rated power (W) 50/60 Hz| Size| Standard Exhaust Filter| Reverse flow versions| Filter mat
---|---|---|---|---|---|---|---|---
7F.20.8.120.1020| 120 V AC| —| 24| 27/21| 1 (120 x 120 mm)| 7F.02.0.000.1000| 7F.21.8.120.1020| 07F.15
7F.20.8.230.1020| 230 V AC| —| 24| 23/18| 1 (120 x 120 mm)| 7F.02.0.000.1000| 7F.21.8.230.1020| 07F.15
7F.20.9.024.1020| —| 24 V DC| 24| 3.6| 1 (120 x 120 mm)| 7F.02.0.000.1000| 7F.21.9.024.1020| 07F.15
7F.20.8.120.2055| 120 V AC| —| 55| 30/25| 2 (155 x 155 mm)| 7F.02.0.000.2000| 7F.21.8.120.2055| 07F.25
7F.20.8.230.2055| 230 V AC| —| 55| 29/25| 2 (155 x 155 mm)| 7F.02.0.000.2000| 7F.21.8.230.2055| 07F.25
7F.20.9.024.2055| —| 24 V DC| 55| 7| 2 (155 x 155 mm)| 7F.02.0.000.2000| 7F.21.9.024.2055| 07F.25
7F.20.8.120.3100| 120 V AC| —| 100| 30/25| 3 (209 x 209 mm)| 7F.02.0.000.3000| 7F.21.8.120.3100| 07F.35
7F.20.8.230.3100| 230 V AC| —| 100| 29/25| 3 (209 x 209 mm)| 7F.02.0.000.3000| 7F.21.8.230.3100| 07F.35
7F.20.9.024.3100| —| 24 V DC| 100| 7| 3 (209 x 209 mm)| 7F.02.0.000.3000| 7F.21.9.024.3100| 07F.35
7F.20.8.120.4250| 120 V AC| —| 250| 42/48| 4 (255 x 255 mm)| 7F.02.0.000.4000| 7F.21.8.120.4250| 07F.45
7F.20.8.230.4250| 230 V AC| —| 250| 46/50| 4 (255 x 255 mm)| 7F.02.0.000.4000| 7F.21.8.230.4250| 07F.45
7F.20.9.024.4250| —| 24 V DC| 250| 43| 4 (255 x 255 mm)| 7F.02.0.000.4000| 7F.21.9.024.4250| 07F.45
7F.20.8.120.4400| 120 V AC| —| 400| 72/120| 4 (255 x 255 mm)| 7F.02.0.000.4000| 7F.21.8.120.4400| 07F.46
7F.20.8.230.4400| 230 V AC| —| 400| 69/112| 4 (255 x 255 mm)| 7F.02.0.000.4000| 7F.21.8.230.4400| 07F.46
7F.20.8.120.5550| 120 V AC| —| 550| 75/102| 5 (320 x 320 mm)| 7F.02.0.000.5000| 7F.21.8.120.5550| 07F.56
7F.20.8.230.5550| 230 V AC| —| 550| 76/116| 5 (320 x 320 mm)| 7F.02.0.000.5000| 7F.21.8.230.5550| 07F.56
7F.20.8.120.5700| 120 V AC| —| 700| 110/140| 5 (320 x 320 mm)| 7F.02.0.000.5000| 7F.20.8.120.5700| 07F.55
7F.20.8.230.5700| 230 V AC| —| 700| 106/120| 5 (320 x 320 mm)| 7F.02.0.000.5000| 7F.20.8.230.5700| 07F.55

Drilling template

7H Series Heaters fan assisted

Preventing the formation of condensation and ensuring the optimum temperature within electrical enclosures. Heating power from 25 W to 400 W.

| Drying kilns
---|---
| Hoists and cranes
| Road / tunnel lighting
| Plastic moulding machines
| Automatic car-washes
| Panels for electrical distribution
| Control panels
| Forced-air ventilators

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| 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

Dimensions (w x h x d): 41 x 125 x 41 mm

7L Series LED panel lights

Available in two brightness levels, 600 lumens or 1200 lumens, these 7L Series LED panel lights featuring magnetic mounting are the ideal solution for perfect lighting for machines and electrical panels

| Panels for electrical distribution
---|---
| Control panels

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):

| Radiation angle: 120°
---|---
| Colour temperature: 5000 K
| Multi-voltage
| Protection category: IP20
| 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)
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

7U Series Modular power outlets

For a secure and approved power outlet for use within electrical enclosures. Two versions available.

| Panels for electrical distribution
---|---
| Control panels

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 High Current Terminal Blocks

For the combining and distribution of high current power cables within electrical panels and cabinets.

| Panels for electrical distribution
---|---
| Control panels

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 mm 2 cross section
• Screw terminals
• 35 mm rail (EN 60715) mount

Approvals (according to type):

Code| Current (A)| Inputs| Input wire specification| Output| Output wire specification| Connections
---|---|---|---|---|---|---
mm 2| AWG| mm 2| AWG
9D.01.5.080.0304| 80| 3| 16| 6| 4| 6| 10|
9D.01.5.125.0206| 125| 2| 35| 2| 6| 16| 6|
9D.01.5.175.0210| 175| 2| 70| 2/0| 10| 16| 6|
9D.01.5.250.0111| 250| 1| 120| 250 Kcmil| 11| 35| 2|
9D.01.5.400.0111| 400| 1| 185| 400 Kcmil| 11| 35| 2|

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
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.
ZDPENXX7THF – VI/2023 – Selection guide
Industrial Thermoregulation products and accessories for electrical panels

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