TECHNISCHE DATEN

 • Housing and back polybutylene terephtalate (PBT) 

 • Max. ambient temp. -20...+60 °C 

 • Storage temperature -35...+80 °C 

 • Temperature, medium -20...+100 °C 

 • Relative air humidity 0...95%, non-condensing 

 • Accuracy, total 0.5% of final value 

 • Medium temp. drift 0.3% per 10 K (0.5% per 10 K in case of 250/400/600 mbar) 

 • Total weight 380 grams 

 •  Parts in contact with medium 

High-pressure versions 1.4571 + 1.4542 

Low-pressure / flush 1.4571 + 1.4435 

 • Process connection 

Manometer connection G1/2" external thread 

Flush connection G3/4" external thread 

 • Electrical connection 

PST series 5-prong M12 plug, A-coded as per DIN IEC 60947-5-2 

PST...-R series Extra 3-prong M12 plug 

Protection class II as per EN 60335-1 

Protection type IP65 as per EN 60529 

Climate class C as per DIN IEC 60654 

Power supply 15...36 Vdc, max. 100 mA 

EMC compatible as per EN61326/A1 

 • Switch outputs (all versions) 

Open-Collector outputs Two; configurable as high-side/ low-side or as push-pull switches, max. load: 250 mA / 15...36 Vdc 

Reaction time 30 ms 

Switching difference (SP and RP) configurable 

 • Relay outputs (PST...-R series) 

Contact type 1 switch-over contact 

Min. electrical lifetime 250,000 switching cycles 

 •  Switching performance, gold contacts (AgSn02+Au) 

AC1 (resistive) 1.5 VA (24 Vdc / 60 mA, 230 Vac / 6.5 mA) 

AC15 (inductive) unsuitable 

Max. switch-on current 60 mA for < 5 ms 

Min. switching perf. 50 mW (either > 5 V or > 2 mA) 

 • Switching performance, silver contacts (AgSn02) 

AC1 (resistive) 690 VA (230 Vac / 3 A) 

AC15 (inductive) 230 VA (230 Vac / 1 A) 

Max. switch-on current 30 A for < 5 ms 

Min. switching perf. 500 mW (> 12 V or > 10 mA) 

 • Diagnostic output 

Output configuration warning output (plug 2), max. 20 mA, 15...36 Vdc 

 • Transmitter output (analog output) 

Voltage / current 0...10 V and 4...20 mA, configurable in expert mode 

Transient response approx. 300 ms