- Products
- PN2226
Pressure sensor with display
PN2226
PN-2,5-RBN14-MFRKG/US/ /V
Pressure sensor with display
PN2226
PN-2,5-RBN14-MFRKG/US/ /V
- Two switching outputs, one of them programmable as analogue output
- Clearly visible 4-digit LED display
- Country-specific pressure units selectable
- With long-term stability thanks to high overload protection
- Selectable output polarity
phase-out article
Alternative articles: PN2296 Product comparison: PN2226 / PN2296 When selecting an alternative article and accessories please note that technical data may differ!
Product characteristics
Number of inputs and outputs | Number of digital outputs: 2; Number of analogue outputs: 1 | ||||
---|---|---|---|---|---|
Measuring range |
|
||||
Process connection | threaded connection 1/4" NPT internal thread |
Application
Special feature | Gold-plated contacts | |||
---|---|---|---|---|
Application | for industrial applications | |||
Media | liquids and gases | |||
Medium temperature [°C] | -25...80 | |||
Min. bursting pressure |
|
|||
Pressure rating |
|
|||
Type of pressure | relative pressure |
Electrical data
Operating voltage [V] | 18...32 DC; (to SELV/PELV) |
---|---|
Current consumption [mA] | < 35 |
Min. insulation resistance [MΩ] | 100; (500 V DC) |
Protection class | III |
Reverse polarity protection | yes |
Power-on delay time [s] | 0.3 |
Integrated watchdog | yes |
Inputs / outputs
Number of inputs and outputs | Number of digital outputs: 2; Number of analogue outputs: 1 |
---|
Outputs
Total number of outputs | 2 |
---|---|
Output signal | switching signal; analogue signal; IO-Link; (configurable) |
Electrical design | PNP/NPN |
Number of digital outputs | 2 |
Output function | normally open / normally closed; (parameterisable) |
Max. voltage drop switching output DC [V] | 2 |
Permanent current rating of switching output DC [mA] | 250 |
Switching frequency DC [Hz] | < 500 |
Number of analogue outputs | 1 |
Analogue current output [mA] | 4...20; (scalable 1:4) |
Max. load [Ω] | (Ub - 10 V) / 20 mA |
Analogue voltage output [V] | 0...10; (scalable 1:4) |
Min. load resistance [Ω] | 2000 |
Short-circuit protection | yes |
Type of short-circuit protection | pulsed |
Overload protection | yes |
Measuring/setting range
Measuring range |
|
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Set point SP |
|
|||||||||
Reset point rP |
|
|||||||||
Analogue start point |
|
|||||||||
Analogue end point |
|
|||||||||
In steps of |
|
|||||||||
Factory setting |
|
Accuracy / deviations
Switch point accuracy [% of the span] | < ± 0,4; (Turn down 1:1) |
---|---|
Repeatability [% of the span] | < ± 0,1; (with temperature fluctuations < 10 K; Turn down 1:1) |
Characteristics deviation [% of the span] | < ± 0,25 (BFSL) / < ± 0,5 (LS); (Turn down 1:1; BFSL = Best Fit Straight Line; LS = limit value setting) |
Hysteresis deviation [% of the span] | < ± 0,1; (Turn down 1:1) |
Long-term stability [% of the span] | < ± 0,1; (Turn down 1:1; per year) |
Temperature coefficient zero point [% of the span / 10 K] | < ± 0,2; (0...80 °C) |
Temperature coefficient span [% of the span / 10 K] | < ± 0,2; (0...80 °C) |
Response times
Response time [ms] | < 1.5 |
---|---|
Damping process value dAP [s] | 0.01...4 |
Damping for the analogue output dAA [s] | 0.01...4 |
Max. response time analogue output [ms] | 3 |
Software / programming
Parameter setting options | hysteresis / window; normally open / normally closed; switching logic; current/voltage output; Damping; adaptation of displayed values; display can be rotated and switched off; Display unit; zero point; span |
---|
Interfaces
Communication interface | IO-Link |
---|---|
Transmission type | COM2 (38,4 kBaud) |
IO-Link revision | 1.0 |
Operating conditions
Ambient temperature [°C] | -25...80 |
---|---|
Storage temperature [°C] | -40...100 |
Protection | IP 65 |
Tests / approvals
EMC |
|
||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Shock resistance |
|
||||||||||
Vibration resistance |
|
||||||||||
MTTF [years] | 131 | ||||||||||
Pressure Equipment Directive | Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
Mechanical data
Weight [g] | 265.5 |
---|---|
Housing | cylindrical |
Dimensions [mm] | Ø 34 / L = 91.5 |
Materials | stainless steel (304/1.4301); stainless steel (316L/1.4404); PC; PBT; PEI; FKM; PTFE |
Materials (wetted parts) | stainless steel (303/1.4305); ceramics; FKM |
Min. pressure cycles | 100 million |
Process connection | threaded connection 1/4" NPT internal thread |
Restrictor element integrated | no (can be retrofitted) |
Displays / operating elements
Display |
|
---|
Remarks
Pack quantity | 1 pcs. |
---|
Electrical connection
Connection | Connector: 1 x M12; coding: A; Contacts: gold-plated |
---|