|
|
Switching and proportional solenoids
Flange connection with robust body made of steel
Submerged solenoids
Potted as a standard
Sizes 29 mm, 35 mm, 45 mm
and 60 mm
Static pressure proof up to 350 bar
DC executions (10...250 VDC)
AC executions (24...250VAC) with integrated
rectification
|
|
|
Solenoid coils work in conjuction with solenoid valves. The coil provides electrical power to the solenoid valve, causing the solenoid valve to open or close depending on the valve model.
|
|
HYDAC Solenoid Technology:
Variety due to customer-orientated design.
coils
poletubes
compact solenoids
LVDT-systems
complete solenoid with strippable tube
|
|
| ... products without technical information |
| |
|
|
|
|
The Control is a PID controller that makes any solenoid valve "intelligent", the choice of solenoid valve depending on the user's application (from among the 601, Posiflow, Preciflow solenoid valves etc), and on the installation, which may be in a critical environment.
The Control can control 2 loops in the same manufacturing process, whether they are open, closed or double (cascaded). For instance:
- In an open loop: the Control adjusts the valve's pressure or flow rate (without a sensor) by measuring the feedback value.
- In a closed loop: the Control continuously compares the set pressure or flow with the set point thanks to a signal emitted by the sensor. The benefits? Very precise control (hysteresis of 1%) that reacts to external interference
- In a double loop (with 2 sensors): the first loop adjusts the valve's pressure or flow for optimum control, while the second loop returns the signal of the relevant feedback value (pressure, position, force etc). Because the process's response time is integrated into the control process as a whole, the latter is more stable.
|
|
LS-C41
Hybrid PID Controller/Driver
The LS-C41 is a complete, high-speed, high-accuracy analog PID controller paired with an efficient PWM-based valve driver to maximize the performance of the LS and M2 Valves.
Features:
* Mutiple PID and Feed Forward Options
* "Nested Loop" Control Architecture
* Adjustable Dither Frequency and Amplitude
* Adjustable Dead-Band Compensation
|
|
LS-C10
Proportional Controller/Driver
The LS-C10 combines a proportional closed-loop controller with a proportional high current driver. Designed to optimize the performance of the LS and M2 valves, the LS-C10's driver can also control other current driven devices.
Features:
* Proportional Gain Adjustment
* Analog Response and Resolution
* 2 kHz Dither with Adjustable Amplitude
* Regulated Linear Current Output
|
|
|
|
|
|
The Control is a PID controller that makes any solenoid valve "intelligent", the choice of solenoid valve depending on the user's application (from among the 601, Posiflow, Preciflow solenoid valves etc), and on the installation, which may be in a critical environment.
The Control can control 2 loops in the same manufacturing process, whether they are open, closed or double (cascaded). For instance:
- In an open loop: the Control adjusts the valve's pressure or flow rate (without a sensor) by measuring the feedback value.
- In a closed loop: the Control continuously compares the set pressure or flow with the set point thanks to a signal emitted by the sensor. The benefits? Very precise control (hysteresis of 1%) that reacts to external interference
- In a double loop (with 2 sensors): the first loop adjusts the valve's pressure or flow for optimum control, while the second loop returns the signal of the relevant feedback value (pressure, position, force etc). Because the process's response time is integrated into the control process as a whole, the latter is more stable.
|
|
General Description
The D3C and D3D Series directional control valves are high-performance, 4-chamber, direct operated, cam controlled, 3 or 4-way valves. They are available in 2- position and conform to NFPA?s D05/CETOP 5 mounting patterns.
Features
Choice of 2 cam roller positions (D3C and D3D)
Short stroke option
High flow, low pressure drop design
|
|
| ... products without technical information |
| |
The Skilmatic range is a self-contained electro-hydraulic valve actuation solution available for both quarter-turn and linear applications. The actuators incorporate sophisticated electronics that provide non-intrusive set-up and interrogation via an infra-red hand held remote. They are suitable for on/off, modulating and emergency shutdown duties in applications up to SIL 3.
•Linear thrust output 1.7 to 5500kN.
•Quarter-turn torque output 65 to 600,000Nm.
•Single-, three-phase or 24Vdc power supply options.
•Non-intrusive infrared setting & configuration.
•LCD display for position, pressure, diagnostics and fault indication.
•Optional bus communications via all major protocols.
•Partial stroke test capability.
•Watertight or explosionproof.
•Double-sealed terminal compartment.
•ATEX, FM, CSA, IEC and GOST certified.
|
|
|
Electro-hydraulic valve actuators for positional, modulating and stepping control of globe, choke, plug, gate, ball, and butterfly valves, for hazardous areas and severe environments, these can be self contained with their own power packs and tank systems or be fitted into an existing hydraulic ring main circuit.
|
|
Motorized hydraulic pump operates continuously,
ensuring positional control with continuous modulation
is available in addition to accumulator storage.
When the system is fully charged, the pump will automatically
unload with a signal from the integral pressure switch
ensuring no excessive heat generation.
|
|
Actuation and control for turbo machinery:
Modern turbo machinery needs to fulfill two basic prerequisites - optimum operation and low impact on the environment. Voith Electronic Drive Systems are active in the field of positioners and control for turbo machinery.
This comprises actuation for gas turbines, steam turbines and compressors, such as for example complete valve assemblies (valve with servo motor), servo motors or pilot controls designed as I/H-converters and way valves for existing positioners and the control system Turcon (turbine control) for steam turbines and compressors.
|
|
| ... products without technical information |
| |
|
The line of mPm DIN connectors is designed to reduce the number of components making them easier to assemble and with fewer parts to stock. They provide repeatable, unsurpassed IP67 sealing performance using an external nut over the cable. Traditional Form A and B connectors require three different styles for PG07, PG09 and PG11. However the external nut accepts a wider range of cables from 4mm to 9mm, reducing the number of parts from 3 to 1. The new generation of DIN connectors is available in our complete range of field attachable sizes including Form A, B and C.
|
|
|
Mencom Corporation is a worldwide supplier of DIN Solenoid Valve Connectors. Product line includes over molded connectors, field wireable connectors, and quick disconnect connectors in form A, form B, Industry Standard form B, form C, and Industry Standard form C.
|
|
|
Via ESCHA valve connectors pneumatic and hydraulic valves as well as pressure sensors can be triggered. The connectors are available as A, B, I, C versions and with a contact spacing of 9.4 mm and comply with EN 17 5301-803 (replacing DIN 43650).
|
|
|
|
