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Solenoid actuated 3/2-way safety valve, NPT 1, 24 V DC, XSz series - Norgren 2493120080102400
The Norgren 2493120080102400 solenoid actuated 3/2-way safety valve has NPT 1 / NPT 1 1/2 ports and a 24 V DC coil. Safety valves of this type pressurise the downstream air circuit only when enabled and exhaust it on shut-off, including the 2493120080102400. For the 2493120080102400, flow is 7333 l/min, exhaust flow 23000 l/min, the pressure range is 2 to 8 bar.
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Description
The Norgren 2493120080102400 is a solenoid actuated 3/2-way safety valve from the Herion range in the XSz series with NPT 1 / NPT 1 1/2 ports and a 24 V DC coil for compressed air.
Benefits
- High flow: 7333 l/min through NPT 1.
- Fast venting: 23000 l/min exhaust flow (NPT 1, 24 V DC).
- Service life: B10 value of 6 million cycles (NPT 1, 24 V DC).
- IP65 protection for use in the machine environment (NPT 1, 24 V DC).
- Works at 2 to 8 bar operating pressure (NPT 1, 24 V DC).
- Usable at -10 to 60 °C ambient temperature (NPT 1, 24 V DC).
Applications
Safety valves are used in machines whose pneumatic actuators must be depressurised on emergency stop or when a guard is opened, for example with the 2493120080102400.
Ordering note
Order under Norgren number 2493120080102400, so the part matches the existing installation without cross-referencing.
Technical data
| Manufacturer | Norgren |
|---|---|
| Manufacturer part number | 2493120080102400 |
| Product type | 3/2-way safety valve |
| Product line | Herion |
| Series | XSz |
| Valve function | 3/2, normally closed (NC) |
| Actuation | solenoid pilot, spring return |
| Design | seat valve |
| Port | NPT 1 / NPT 1 1/2 |
| Voltage | 24 V DC |
| Power consumption | 16 W |
| Electrical connection | DIN EN 175301-803 Form A |
| Coil code | 0801 |
| Protection class | IP65 |
| Medium | compressed air |
| Operating pressure | 2 to 8 bar |
| Temperature | -10 to 60 °C |
| Flow | 7333 l/min |
| Exhaust flow | 23000 l/min |
| Body | aluminium |
| Seals | NBR (nitrile rubber) |
| B10 value | 6 million cycles |
| Weight | 8 kg |
| RoHS | compliant |
| Customs tariff number | 84814010 |
| Feature | double valve system, inherently fail-safe without residual pressure |
| Feature | for pneumatic clutch and brake systems and other 3-way safety functions |
| Feature | fast exhaust capability |
| Feature | complies with Machinery Directive 2006/42/EC, ISO 13849 and ISO 16092, DGUV certified |
| Feature | quick adjustment of the overlap on mechanical presses |
| Feature | no additional electrical monitoring required |
| Hersteller-Nr | 2493120080102400 |
| Zolltarifnummer | 84814010 |
| GPSR Herstellerdaten | Norgren GmbH, Bruckstraße 93, DE-46519 Alpen, www.norgren.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Ausführung | magnetbetätigt |
| Seal material | NBR |
| Housing material | Aluminium |
| Function | 3/2 NC |
| Actuation type | Electrical |
| Operating voltage | 24 V DC |
| Betriebsdruck max [bar] | 8 |
| Pneumatic connection | NPT 1 |
| Protection rating | IP65 |
| Temperaturbereich | -10-60 °C |
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