Measuring accuracy
Deviation from the characteristic curve according to IEC 60770 – limit point calibration (non-linearity, hysteresis, repeatability)
> 0/0.4 bar ≤ ± 0.35 % FSO
≤ 0/0.4 bar ≤ ± 0.5 % FSO
Long-term stability
≤ ± 0.3 % FSO/Jahr
Display
4-digit, 7-segment, LED display, red,
Range -1,999/+9,999,
Visible area 22.5 x 10.5 mm,
4 LEDs for switchable pressure units (bar, mbar, psi, MPa),
Status indication switching output,
Switching output 1: green LED,
Switching output 2: yellow LED
Measuring range
See ordering table
Overpressure safety
< 600 bar:
At least 2 x FS
600 bar:
1,000 bar
Burst pressure
At least 3 x FS
Operating temperature range
Medium:
-40/+125 °C
Ambient:
-40/+85 °C
Storage:
-40/+100 °C
Process connection
G½ (DIN 3852)
Material
Housing:
Plastic (PA 6.6), highly impact-resistant and corrosion-resistant
Pressure connection:
Stainless steel 316 L
Diaphragm:
Stainless steel 316 L
Seal:
FKM (Viton)
Supply voltage
DC 18 – 30 V
Current input
< 40 mA
Switching outputs
2 open collector (PNP), SIO mode, max. 125 mA
Switching delay:
0 to 50 s
Repeatability:
≤ ± 0.1 % FSO
Switching cycles:
> 100 x 106
Switching frequency:
Max. 200 Hz
Electrical connection
Connector M12 x 1, 4-pin, Metal
Degree of protection
IP 67 (EN 60529)
CE conformity
EMC Directive 2014/30/EU
RoHS Directive 2011/65/EU
Pressure Equipment Directive 2014/68/EU (module A)
