DESCRIPTION
PTL
Pressure Transmitter for Liquid PTL
Applications
The PTL is a pressure transmitter for pressure detection in liquid mediums of air-conditioning, heating and water technique.Suitable for plants with refrigerants.
Model summary
| Type code | Measuring range | Output signal | Accuracy typ. %/FS * |
|---|---|---|---|
| PSL-4-V | 0 ÷ 4bar | 0 ÷ 10 V | ±0,7 % |
| PSL-4-A | 0 ÷ 4 bar | 4 ÷ 20 mA | ±0,7 % |
| PSL-6-V | 0 ÷ 6 bar | 0 ÷ 10 V | ±0,7 % |
| PSL-6-A | 0 ÷ 6 bar | 4 ÷ 20 mA | ±0,7 % |
| PSL-10-V | 0 ÷ 10 bar | 0 ÷ 10 V | ±0,7 % |
| PSL-10-A | 0 ÷ 10 bar | 4 ÷ 20 mA | ±0,7 % |
| PSL-16-V | 0 ÷ 16 bar | 0 ÷ 10 V | ±0,7 % |
| PSL-16-A | 0 ÷ 16 bar | 4 ÷ 20 mA | ±0,7 % |
| PSL-25-V | 0 ÷ 25 bar | 0 ÷ 10 V | ±0,7 % |
| PSL-25-A | 0 ÷ 25 bar | 4 ÷ 20 mA | ±0,7 % |
- A for mA output
- V for voltage output
* (temperature: -20 ÷ 85°C)
DIMENSIONS
Width [mm]
Height [mm]
Depth [mm]
Packaging
Weight [g]
Outline drawings [mm]
Height [mm]
Depth [mm]
Packaging
Weight [g]
Outline drawings [mm]
Electrical connections
0 ÷ 10 V type
4 ÷ 20 mA Type
TECHNICAL DATA
Measuring Element
Pressure Type
Over Load Range
Bursting Pressure
Pressure Connectors
Ambient temperature
Temperature of medium
Output signal
Type PTL xx A
Supply voltage
Output signal
Type PTL xx V
Supply voltage
Output signal
Norms and standards
CE-Conformity
EMC
Resistance to shock-proof
Resistance to vibrations
Pressure Type
Over Load Range
Bursting Pressure
Pressure Connectors
Ambient temperature
Temperature of medium
Output signal
Type PTL xx A
Supply voltage
Output signal
Type PTL xx V
Supply voltage
Output signal
Norms and standards
CE-Conformity
EMC
Resistance to shock-proof
Resistance to vibrations
Stainless-steel diaghgram poly-Si on SiO2 (thin-film resistor)
Relative Pressure
douple nominal pressure
triple nominal pressure
G1/4” or G1/2”
-40 ÷ 105 °C
-40 ÷ 125 °C
4 ÷ 20 mA, max load (Uin-12V)/20 mA
15 ÷ 24 Vdc (±10 %)
4 ÷ 20 mA, max load 900 ohm / 24 Vdc
15 ÷ 24 Vdc (±10 %) or 24 Vac (±10%)
0 ÷ 10 V, min load 5 kOhm
89/336/EEC Electromagnetic compatibility
73/23/EEC Low voltage Directive
EN55022
EN61000-4-3
IEC 68-2-32
IEC 68-2-06 and IEC 68-2-36
Relative Pressure
douple nominal pressure
triple nominal pressure
G1/4” or G1/2”
-40 ÷ 105 °C
-40 ÷ 125 °C
4 ÷ 20 mA, max load (Uin-12V)/20 mA
15 ÷ 24 Vdc (±10 %)
4 ÷ 20 mA, max load 900 ohm / 24 Vdc
15 ÷ 24 Vdc (±10 %) or 24 Vac (±10%)
0 ÷ 10 V, min load 5 kOhm
89/336/EEC Electromagnetic compatibility
73/23/EEC Low voltage Directive
EN55022
EN61000-4-3
IEC 68-2-32
IEC 68-2-06 and IEC 68-2-36
AEROFILTRI s.r.l.Via Rubens, 23 • Milano • Italy
