Installation / Accessories

Operating Data (Valve)

Operating Data (Actuator)

Technical Data

Circuit Function

A 2/2-way valve,

normally closed

Seal Materials/Fluids Handled/Temp.- Range

NBR

Neutral fluids, e.g. compressed air, town gas,

water, hydraulic oil

-10 to + 90

°C

FPM

Hot air, oxygen, per-solutions, hot oils,

oils with additves

-10 to +100

°C

For more detailed information please refer to resistance

chart (Leaflet-No. 1896009).

Max. ambient temperature

+55

°C

Max. viscosity

approx. 21 mm2/s

Response times

opening

5 - 18 ms

closing

approx. 8 ms

Times measured at outlet A from switching on until

pressure rise to 90 % / pressure drops to 10 % at a max.

working pressure of 6 bar.

Port connection

sub-base

Body Material

Body and seat of brass

Stainless steel

Valve internals 1.4105, 1.4571

Specifications

Orifice

Kv-Value

QNn-Value

Pressure Range 2)

Weight

DN

Water

Air 1)

4 Watt

2 Watt

AC

DC

DC

[mm]

[m3/h]

[l/min]

[bar]

[kg]

1,2

0,045

48

0-21

0-12

-

0,09

1,6

0,06

65

0-12

0- 6

-

0,09

2,0

0,11

120

0- 8

0- 4,5

0-0,8

0,09

2,4

0,13

140

0- 6

0- 3

-

0,09

Operating voltages

AC

24, 230, 240 V/50 Hz

DC 12, 24 V/=

Voltage tolerance

± 10%

Power consumption

AC

9 VA (inrush),

6 VA/4 W (hold)

DC

4 W or 2 W depending

on version

Duty cycle

100 % continuously rated,

reduced for manifold

mounting or use 2 W version

Cycling rate

approx.1000 c.p.m.

Classification with plug

or cable

IP 65

All pressures quoted are gauge pressures with respect to the prevailing atmospheric pressure.

Installation

as required, but preferably

with solenoid system upright

Electrical connection

• plug connection without

cable plug

(supplied as standard)

• moulded-in cable on

request

• 2 or 3 moulded-in flying

leads on request

1) Measured with 6 bar upstream pressure and 1 bar pressure drop across the valve at +20

°C., 2) Also suitable for vacuum.

Type 201

2/2-Way Miniature Solenoid Valve