CODES AND TECHNICAL CHARACTERISTICS

The 500 Series is available in the following versions:

• VNP, with integrated solenoid pilot

• VEM, with remote pneumatic connection. (upon request, the solenoid enclosures can be

mounted and pre-cabled on tank.)

MODEL PORT

SIZE

NO.

DIAPH.

PRESSURE RANGE (BAR) COIL KV CV

MIN. MAX.

VNP516 2” 2 0.5 7.5 Yes 110 128

VEM516 2” 2 0.5 7.5 No 110 128

TOP COVER Diecast aluminium

(anodised)

BODY Diecast aluminium

(anodised)

PILOT BASE Brass (chromed)

PILOT Stainless steel

DIAPHRAGM NBR

BOLTS Stainless steel

DIAPHRAGM

BACKING DISK

Stainless steel

DIAPHRAGM SPRING Alloy steel

FLUIDS Filtered air and

oil free

DIAPHRAGM Standard:

NBR: ?20°C/+120°C

Viton: ?30°C/+200°C

PRESSURE RANGE 0.5 to 7.5 bar

COIL INSULATION Class H

DIN SOCKET CONNECTOR PG9 connection

DIN SOCKET SPECIFICATION EN175301 - 803 / A/ISO 4400

DIN SOCKET OPTIONAL 94/9/CE ATEX II 3GD T6

ISOLATION CLASS DIN SOCKET VDE 0110 - 1/89

ELECTRICAL PROTECTION IP65 EN60529

VOLTAGE RANGE 12 V DC (?5%, +20%) 18 W

24 V DC (?5%, +20%) 18 W

48 V DC (?10%, +20%) 18 W

110 V DC (?10%, +20%) 18 W

24 V 50/60 Hz (?10%, +20%) 38/31 VA

48 V 50/60 Hz (?10%, +20%) 41/32 VA

115 V 50/60 Hz (?10%, +20%) 63/53 VA

220/240 V 50/60 Hz (?10%, +20%) 46/37 VA