
Number of inputs and outputs | Number of digital outputs: 1; Number of analog outputs: 1 |
Measuring range [psi] | 0...150 |
Process connection | threaded connection 1/4" NPT external thread |
Application
System | gold-plated contacts |
Application | for industrial applications |
Media | liquids and gases |
Medium temperature [°C] | -25...80 |
Min. bursting pressure [psi] | 2000 |
Pressure rating [psi] | 700 |
Type of pressure | relative pressure |
Electrical data
Operating voltage [V] | 20...30 DC |
Current consumption [mA] | < 60 |
Min. insulation resistance [MΩ] | 100; (500 V DC) |
Protection class | III |
Reverse polarity protection | yes |
Power-on delay time [s] | 0.2 |
Integrated watchdog | yes |
Inputs / outputs
Number of inputs and outputs | Number of digital outputs: 1; Number of analog outputs: 1 |
Outputs
Total number of outputs | 2 |
Output signal | switching signal; analog signal; (configurable) |
Electrical design | PNP |
Number of digital outputs | 1 |
Max. voltage drop switching output DC [V] | 2 |
Permanent current rating of switching output DC [mA] | 250 |
Number of analog outputs | 1 |
Analog current output [mA] | 4...20 |
Max. load [Ω] | 500 |
Short-circuit protection | yes |
Type of short-circuit protection | yes (non-latching) |
Overload protection | yes |
Measuring/setting range
Measuring range [psi] | 0...150 |
Set point SP [psi] | 3...150 |
Reset point rP [psi] | 1...148 |
In steps of [psi] | 2 |
Accuracy / deviations
Switch point accuracy [% of the final value] | < ± 1,5 |
Repeatability [% of the final value] | < ± 0,25; (with temperature fluctuations < 10 K) |
Characteristics deviation [% of the final value] | < ± 1,0 |
Temperature drift per 10 K | < ± 0.3 |
Reaction times
Switching frequency for a given set response time of one output | Response time (dAP) | [ms] | 3 | 6 | 10 | 17 | 30 | 60 | 125 | 250 | 500 | Switching frequency | [Hz] | 170 | 80 | 50 | 30 | 16 | 8 | 4 | 2 | 1 | |
Response time [ms] | at rectangular pressure characteristic; Set point (SPx) = 70 %; Reset point (rPx) = 30 % |
Delay time programmable dS, dr [s] | 0, 0,2,...10, 11,...50 |
Max. response time analog output [ms] | 3 |
Software / programming
Adjustment of the switch point | Programming button |
Parameter setting options | hysteresis / window; normally open / closed; switch-on/switch-off delay; Damping |
Operating conditions
Ambient temperature [°C] | -25...80 |
Storage temperature [°C] | -40...100 |
Protection | IP 65 |
Tests / approvals
EMC | EN 61000-4-2 ESD | 4 kV CD / 8 kV AD | EN 61000-4-3 HF radiated | 10 V/m | EN 61000-4-4 Burst | 2 kV | EN 61000-4-6 HF conducted | 10 V | |
Shock resistance | DIN IEC 68-2-27 | 50 g (11 ms) | |
Vibration resistance | DIN IEC 68-2-6 | 20 g (10...2000 Hz) | |
Mechanical data
Material | EPDM/X; FKM; PA; PBT; PC; stainless steel (1.4301 / 304) |
Materials (wetted parts) | FKM; ceramics; stainless steel (1.4305 / 303) |
Min. pressure cycles | 100 million |
Process connection | threaded connection 1/4" NPT external thread |
Displays / operating elements
Display | Switching status | LED, red | Function display | 7-segment LED display | Measured values | 7-segment LED display | |
Electrical connection
Connection | Connector: 1 x M12; coding: A; Contacts: gold-plated |