TLP Series Pressure Controllers

 The TLP series pressure controllers are used to protect compressors in refrigeration or air conditioning units from low suction pressure or high discharge pressure.

 TLP series pressure controllers can also be used to stop compressors and air condenser fans.

 TLP series pressure controllers can also be used for pumps, fire protection, boilers, hydraulics, ironing, vacuum and other equipment.

 The TLP series pressure controllers are available in three types of toggle switches: single knife double throw (SPDT), single knife double throw (DPST), and double knife double throw (DPDT).The pressure switch can be operated according to the required pressure. The TLP series pressure controllers are available with copper gas tank connections for ammonia refrigerant systems, or with stainless steel gas tank connections for corrosive gases such as liquid ammonia or hydraulic systems.

 The TLP series pressure controller’s compact micro switch construction ensures reliable and fast changeover.

 TLP series pressure controllers are CE approved and GIC certified.

  • Price Term: FOB/CIF/EXW/DAP
  • Package: Exported Wooden case or according to customer request
  • Delivery Time:  7 to 10 working days
  • Transports: By sea, by air, by high express
  • Shipment Port: Shanghai Port
  • Origin of Place: Jiangsu
  • Warranty: 12 Months
Ambient Temperature -40~+60℃ Maximum working pressure Maximum test pressure
Medium Temperature -40~+120℃ Low voltage side 1MPa Low voltage side 1.65MPa
Wire Connection Inlet hole diameter is 15mm High voltage side 3MPa High voltage side 3.3MPa
Ambient Temperature -40~ 65℃ Maximum working pressure Maximum test pressure
Medium Temperature -40~ 120℃ Low voltage side 1.2MPa Low voltage side 2.5MPa
Wire Connection Inlet hole diameter is 15mm High voltage side 4.5MPa High voltage side 4.8MPa
Rated Current (A) Rated Voltage (V) A.C.110 A.C.220
Non-induced current 24 16
Induced current Full load current 24 16
Instantaneous current 144 96

Pressure Controller

For special requirements, please add a suffix to the model number:

E – indicates English 7/16-20UNF threaded connection.

MG – indicates capillary connection with 1m length.

A – for stainless steel gas tank components

Custom threaded fittings Example: (RC1/4, NPT1/4M, G1/4, etc.)

M: for male thread          F: for female thread

Form Model Low Pressure High Pressure Reset Form Maximum Test Pressure
Adjustment Range Differential Pressure Adjustment Range Differential Pressure Low Pressure High Pressure Low Pressure High Pressure
Low Pressure

(L.P.)

TLP2 0-0.2 0.04-0.1     Automatic   1.7  
TLP3 -0.05-0.3 0.1-0.2     Automatic   1.7  
TLP6M -0.05-0.6 Fixed≦ 0.2     Manual   1.7  
TLP6 -0.05-0.6 0.1-0.4     Automatic   1.7  
TLP10 0.1-1.0 0.1-0.3     Automatic   1.7  
TLP6W-12S 0-0.02 0.04-0.1     Automatic   1.7  
TLPW-12D 0.05-0.2 ≤0.4     Automatic   1.7  
TLP760 Negative Pressure 0~-0.1       Automatic   1.7  
High Pressure (H. P) TLP12D     0.2-1.2 0.1-0.4 Automatic     3.3
TLP16D     0.3-1.7 0.2-0.5 Automatic     3.3
TLP20D     0.4-2.0 0.2 0.5 Automatic     3.3
TLP30D     0.5-3.0 0.5-1.0 Automatic     3.3
TLP30     1.0-3.0 Fixed≦
0.4
Automatic     3.3
TLP30M     0.5-3.0 Fixed≦
0.4
Automatic     3.3
TLP45L     1.0-4.5 Fixed≦
0.4
Automatic     4.8
TLP45DL     1.0-4.5 0.5-1.5 Automatic     4.8
High and low Pressure TLP830 -0.05-0.6 0.1-0.4 0.5-3.0 Fixed≦
0.4
Automatic Automatic 1.7 3.3
TLP830HM -0.05-0.6 0.1-0.4 0.5-3.0 Fixed≦
0.4
Automatic Automatic 1.7 3.3
TLP830HLM -0.05-0.6 Fixed≦ 0.4 0.5-3.0 Fixed≦
0.4
Manual Manual 1.7 3.3
TLP1245L 0.2-1.2 0.1-0.5 1.0-4.5 Fixed≦
0.6
Automatic Automatic 2.5 4.8
TLP1245LHM 0.2-1.2 0.1-0.5 1.0-4.5 Fixed≦
0.6
Automatic Automatic 2.5 4.8
TLP1245LHM 0.2-1.2 Fixed≦ 0.5 1.0-4.5 Fixed≦
0.6
Manual Manual 2.5 4.8

Pressure Controller

Form Model Reset Form Contact Form Description
Low Pressure TLP2, TLP3

TLP6, TLP10

Automatic Pressure Controller ①: Common contact

①-③: Turn on when the pressure rises

①-⑤: Turn on when pressure drops

M: Manual reset

TLP6M Manual Pressure Controller
High Pressure TLP12D,TLP16D

TLP20D,TLP30D

TLP12L,TLP45DL

Automatic Pressure Controller ①: Common contact

①-③: Turn on when the pressure drops

①-⑤: Turn on when pressure rises

M: Manual reset

TLP30, TLP45L Automatic (Differential pressure fixed value) Pressure Controller
TLP30M Manual Pressure Controller
High and low pressure TLP830

TLP1245L

Automatic Pressure Controller L: Low-voltage side

H: High voltage side

M: Manual reset

↑ : Direction of action when pressure rises

↓ : Direction of action when pressure drops

TLP830HM

TLP1245LHM

High pressure automatic, low pressure manual Pressure Controller
TLP830HLM

TLP1245LHLM

High and low pressure manual Pressure Controller

Single Group

Form A B C
Low Pressure 34.4 36 22.4
High Pressure 22 32.7 18.5

Pressure Controller

Double  Group

Pressure Controller

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