- RS Stock No.:
- 656-3305
- Mfr. Part No.:
- E908A001
- Brand:
- EMERSON – ASCO
3 In stock for delivery within 1 working days
Not available for guaranteed pre 9am/10am delivery
Added
Price Each
£338.24
(exc. VAT)
£405.89
(inc. VAT)
Units | Per unit |
1 - 4 | £338.24 |
5 + | £327.75 |
- RS Stock No.:
- 656-3305
- Mfr. Part No.:
- E908A001
- Brand:
- EMERSON – ASCO
Technical Reference
Legislation and Compliance
RoHS Status: Not Applicable
- COO (Country of Origin):
- FR
Product Details
Control unit for POSIFLOW solenoid valve
Proportional electronic control unit for POSIFLOW solenoid valve.
Converts analogue input control signals of a solenoid by means of pulse width modulation.
Valve closure function at less than 2% of the maximum control signal.
Adjustable ramp control.
Coil supply current is independent of coil resistance (temperature) and supply voltage variations.
Coil supply current can be adjusted based on control signals.
Electronic circuit is integrated in a unit that can be connected to a 3-terminal coil.
Converts analogue input control signals of a solenoid by means of pulse width modulation.
Valve closure function at less than 2% of the maximum control signal.
Adjustable ramp control.
Coil supply current is independent of coil resistance (temperature) and supply voltage variations.
Coil supply current can be adjusted based on control signals.
Electronic circuit is integrated in a unit that can be connected to a 3-terminal coil.
Standards
ISO 4400 / EN 175301-803, form A / IEC 335.
Compact solenoid valves suitable for most gas and fluid handling applications. Where practical, valves are shown with a schematic diagram showing the (circuit) function. The diagram is laid out so that the left-hand side of the diagram describes the valves operation when the coil is energised. When the coil is de-energised, the spring (or servo-assist) return controls the valve and is described on the right-hand side of the diagram. The 3 / 2-way designation indicates a valve with three ports and two modes of operation. It is normal practice to refer to 2 / 2-way valves as two ways. The port designations A, B, P, P1, P2 and R are used on the schematic diagrams and are marked on the valve bodies. Valve bodies are marked for a specific circuit function but can often be used for other functions. Reference to the schematic diagrams and technical specifications indicates the appropriate connections and pressure capabilities when an alternative circuit function is required.
Specifications
Attribute | Value |
---|---|
Accessory Type | Control Unit |
Supply Voltage | 24 V dc |
For Use With | Proportional solenoid valve |
Series | E908 |
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