Twin solenoid SZ 8A3 xx

Twin valve control solenoids for hydraulic valves – size 2

Zwilling valve control solenoids combine two separately controllable pressure-resistant single-stroke solenoids in a common housing. They are used to actuate valves (mostly pilot valves) and are characterized by their extremely compact design.

The solid housing, which is attached to the valve with three screws, accommodates the flameproof armature tube and allows an operating pressure of 50 bar.

Optionally available with manual override and a wide variety of connection sockets (AMP, Deutsch, DIN, Schlemmer, etc.), it is one of the products with the widest range of variants.

Electrical design: Design and testing according to VDE 0580
Electrical connection: DIN EN 175301-803 form ‘A’.
Protection class IP65 according to DIN VDE 0470EN 60529 in connection with a cable plug according to DIN 43640

Data sheet

All advantages at a glance:

1. VARIANTS

Cable plug: DIN / AMP / German / Schlemmer
voltage in volts: 12 / 24
rectangular construction

2. Ex and NON- Ex Variants

This proportional solenoid is also available as explosion proof device.

3. ADVANTAGES

high power density due to square housing design
static working pressure up to 50 bar
max current consumption 0,63 A – 1,33 A
proportional characteristic

4. ADVANTAGES

durable robust design
compact size

Technical details

Voltage [V]: 24 | 12
Limit current [A]: 0.63 (24V) | 1.33 (12V)
Duty cycle [%]: 100
Max. ambient temperature [C°]: 40
Force vs. stroke characteristic: proportional
Static working pressure [bar]: 50
Thermal class (coil): F
Ingress protection rating: IP65
Electrical connection: DIN A, B, C, Desina, Junior Timer AMP, Deutsch, ITT-Canon