TGThermostats

TG Immersion aquastat simple internal adjustment 0-90°C

TG immersion aquastat for heating and DHW systems with simple internal adjustment across 0-90°C range. Features 6-8°C differential and contacts rated 16 (4)A 250V / 6 (1)A 400V. Suitable for direct tank immersion…

SKU 3G-CBM-06890

Also listed as: THG 30004 · THG-30004

Brand

Item

Immersion aquastat simple internal adjustment 0-90°C

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Delivery: Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to: Singapore

Technical Specifications

differential

6-8°C 

contacts rating

16 (4)A 250V / 6 (1)A 400V 

insulation grade

II

temperature range

0-90°C 

temp tolerance max

+4°C 

temp tolerance min

+6°C 

thermostat pin rotation

270° 

Datasheet Content

Caratteristiche tecniche / Technical characteristics

Campo di regolazione

Temperature range 0+ 90 °C
Tolleranza / tollerance temp. min. +6 "C temp. max. +4 °C
Differenziale / differential 642 °C
Rotazione perno termostato 8
e Thermostat pin rotation Zi 270
s Coperchio / Cover RAL 7035
+ Base, manopolo, passacovi / Base, knob, cable gland RAL 7042
a Portata nominale dei contatti 16 (4)A 250V ~
Ss Contacts rating 6 (1)A 400V ~
Classe di isolamento / Insulation grade |
Gradiente termico / Thermal gradient 1°C/min
Tensione impulsiva nominale / Rated impulsive voltage 4 kV
3 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
Messo a terra del dispositivo: morsetti a vite
Device earthing: screw clamp
Montaggio Fissaggio mediante guaina filettata
Assembliy 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
z Situazione di inquinamento del dispositivo di comando 2
Pollution level of the control device
Certificazioni/ Approval ENEC 03 -CE 0497 (PED) ISPESL
1_| 14/09/06 |AGGIORNATO VALORI DI TOLLERANZA E_DIFFERENZIALE C.F. R.Z. 0.8.
REV. DATA DESCRIZIONE MODIFICHE DISEGNATO |APPROVATO | AQ
DESCRIZIONE SCALA
TERMOSTATO REGOLABILE _IN_CUSTODIA 1:1 &4

ENCASED ADJUSTABLE THERMOSTAT
ere oe ZR. [30/03/06 SCATOLATO

SOSTTUISCE IL [STATO PESO GREZZO [APPROVATO
C.F.

TA ____________c___y
50 1/03/06 | SUOTE SENZA INDIC.r TOLLERANZA

‘SOSTITUITO DA TRATTAMENTO TERMICO E70 SUPERFICIALE AQ

DATA
R.M. [30/03/06

CODICE SEMILAVORATO T&G SPA Via T. Edison, 2 — 20040 BURAGO M. MILANO ||DISEGNO N.

te caste soceey sm tas So oe gems wpe 7P2.10306.00A

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Technical Documents

(1)

Technical Document 1

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the TG immersion aquastat simple internal adjustment 0-90°C used for?

The TG immersion aquastat is used for temperature control in heating and domestic hot water (DHW) systems. It is designed for direct tank immersion applications, providing basic on/off regulation within a 0-90°C range with a 6-8°C differential.

What are the specifications of the TG immersion aquastat simple internal adjustment 0-90°C?

The TG immersion aquastat has a temperature range of 0-90°C, a differential of 6-8°C, and contacts rated 16 (4)A 250V and 6 (1)A 400V. It features insulation grade II, a 270° thermostat pin rotation, and an IP43 protection rating.

Where to buy the TG immersion aquastat simple internal adjustment 0-90°C in Singapore?

You can source the TG immersion aquastat from 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this item.

How to install the TG immersion aquastat simple internal adjustment 0-90°C?

Install the TG immersion aquastat by fixing it through a threaded sheath into the tank. Use heat-resistant conductors rated at least T 140°C. Mount horizontally or vertically with the cable gland facing downward to maintain IP43 protection. Ensure the device is earthed via the screw clamp.

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.

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