TGThermostats

TG Double immersion aquastat external adj.0-90°C - external adj.30-120°C

TG double immersion aquastat with external adjustment for HVAC and hydronic systems. Offers dual temperature ranges: 0–90 °C and 30–120 °C with 1 1/2–14 NPT connection. Ideal for boiler and water heating applications…

SKU 3G-CBM-06894

Also listed as: THG 35003 · THG-35003

Brand

Item

Double immersion aquastat external adj.0-90°C - external adj.30-120°C

Local availability & support — the Philippines

Delivery: 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment: Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to: Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

connection

1 1/2–14 NPT 

temperature range 1 external knob

0–90 °C 

temperature range 2 external knob

30–120 °C 

Datasheet Content

49

100

103

SCHEMA ELETTRICO
Wiring diagram

[7 ii1/2-14 NPT

16] Cu

SCHEMA ELETTRICO
Wiring diagram

Caratteristiche tecniche / Technical characteristics

Campo di regolazione 2 — manopola esterna 30 = 120 °C
Temperature range 2 — external knob ~

Campo di regolazione 1 — manopola esterna 0=90°C
Temperature range 1 — external knob ~
Tolleranza / tolerance 1 — 2 temp. min.t6°C temp. max +4°C
Differenziale / differential 1 — 2 62 °C
Rotazione perno termostato 1 — 2 2
Thermostat pin rotation 1 — 2 a 270
Coperchio / Cover RAL 7035
Base, manopola, passacavi / Base, knob, cable gland RAL 7042
Portata nominale dei contatti 16 (4)A 250V ~
Contacts rating 6 (1)A 400V ~
Tensione impulsiva nominale / Rated impulsive voltage 4 kV
Classe di isolamento / Insulation grade |
Gradiente termico / Thermal gradient 1°C/min
Limite di temperatura della testa di comando T 85
Temperature limit of thermostat head

Utilizzare conduttori resistenti al calore almeno T 140°C
To apply heat resistant conductors of minimum

Messa a terra del dispositivo: morsetti a vite
Device earthing: screw clamp
Montaggio Fissaggio mediante guaina filettata
Assemblijy Fixing through threaded sheath
Grado di protezione/Protection grade IP43

Con pezzo orizzontale o verticale con passacavo verso il basso
Horizontally monuted or vertically with the cable gland downwards

Tipo di azione/Type of action 1B
Situazione di inquinamento del dispositivo di comando 2
Pollution level of the control device
Certificazioni/ Approval ENEC 03 — C€0497 (PED)
REV. DATA DESCRIZIONE MODIFICHE DISEGNATO | APPROVATO: AQ
IDESCRIZIONE SCALA
TERMOSTATO REGOLABILE DOPPIO IN CUSTODIA HW EHO}

ENCASED DOUBLE ADJUSTABLE THERMOSTAT

/PRODOTTO. CLIENTE DISEGNATO DATA
ZR. [31/10/06
SSOSTITUISCE IL ‘STATO PESO GREZZO | APPROVATO. DATA |
8G1 .ER601 .OOA C.F. 31/10/06 QUOTE SENZA INDIC. DI TOLLERANZA
SOSTITUITO DA TRATTAMENTO TERMICO E/O SUPERFICIALE AQ DATA
D.B. [31/10/06

[CODICE SEMILAVORATO.

CODICE MATERIA PRIMA

T&G SPA Via T. Edison, 2 - 20040 BURAGO M. MILANO ||PISEGNO N.

neserisctt 8P1.ER606.00A

Technical Documents

(1)

Technical Document 1

PDF Document

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

TG Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

Where can I buy a TG THG35003 aquastat in the Philippines?

Order from 3G Electric Philippines. We deliver to Manila, Quezon City, and CALABARZON. 3G Electric handles Bureau of Customs documentation, logistics, and PHP invoicing for all aquastat orders.

What is the lead time for the TG THG35003 double immersion aquastat?

Lead time varies by stock availability. Contact 3G Electric Philippines for current delivery schedules. We source globally and manage all import paperwork and customs clearance to your facility.

What temperature ranges does the TG THG35003 aquastat support?

The TG THG35003 features dual external adjustment knobs: one for 0–90°C and one for 30–120°C. It connects via 1½–14 NPT threads, ideal for boiler and water heating control in hydronic systems.

Used in

Common applications for TG

Boiler safety limit control — TG safety aquastat (THG70002) with manual reset and fixed 110°C calibration for overheat shutdown in commercial/industrial steam systems

Hydronic heating-system temperature regulation — TG sealed aquastat (THG60010, IP55) with adjustable 0–60°C range and internal adjustment for closed-loop hot-water circuits

Chiller or cooling-loop setpoint control — TG thermostat with external adjustment (THG60008, 0–40°C) for maintaining process or comfort cooling within narrow differentials

Boiler outlet or tank temperature monitoring — TG rectangular thermometer (THG80005, 0–120°C, 3 m capillary) for visual verification of system temperature without electrical integration

Condensate or fluid-level aquastat — TG aquastat with internal adjustment (THG45008, 70–110°C, 1.5 m capillary) for heating-system protection and pump staging in district or building heating plants

TG Products

3G Electric supplies TG thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all TG products →Contact our engineers →