Page 321 - Hydrover-hydraulic-integrated-circuits-catalogue

Cetop 3 modular valves 39 SERIES

H3916
Ordering code

H 3 9 1 6 A - _ _ A - _ _ B

Hydrover product Pressure switch side*
On B

Product series
39 series - Cetop 3 modular valves B side
pressure range *
1 = 5-100 bar
Product ID 2 = 20-200 bar
3 = 30-300 bar

Manifold material
Aluminium B side
adjustment type *
S = Screw
K = Knob

Pressure switch side *
0 [ On A

A side pressure range *
5-100 bar
1o 0 [ 1 = 20-200 bar
2 =
3 = 30-300 bar

A side adjustment type *
Pressure switch K5 flange S = Screw
K = Knob

* Omit if not required. For example to order the product with the pressure switch only on A, omit the adjustment type,
pressure range and pressure switch B side options: H3916A-K2A.

“K5” adjustable pressure switches activate a microswitch once preset value is reached. The pressure is set by rotating a
graduated knob or, for the economical version, by a setscrew located on top of the unit. Both systems are supplied with a
device permits locking the desired set pressure. Mechanical stops protect both the spring and the microswitch from over
pressurization.

Technical Features:
Body : square 40x40mm in anodized aluminium
Assembly: in every position with ¼”BSPF threaded port or Cetop flanged without needs adaptors
Working temperature: from - 20°C to + 80°C
Switching frequency: 120 cycles/min
Switching accuracy: ±2% of the end of scale to 20°C
Fixed hysteresis value: ~ 15% of the end of scale at 20°C
Mechanical life: 106 cycles at 70 bar at 20°C
Maximum load: 5 Ampère at 250 Volt AC 0.25 Ampère at 250 Volt DC
Exchange contact NO and NC
Electric connection according to DIN 43650

For more informations www.fox.it

September 2023 edition General catalogue 321