Pepperl Fuchs HR-021**1
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Quick facts
| Availability | Confirmed on request |
| Category | Conductive Limit Switches |
| Lifecycle | active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can HR-021**1 be shipped?
HR-021**1 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up HR-021**1 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for HR-021**1 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for HR-021**1, subject to availability and destination.
Hydrostatic Pressure Switch. Limit value detection for liquids as maximum detection, High switching capacity, Used in open or pressureless vessels. Equipment architecture: switching element: changeoverswitching on point: 15 mbar ± 3 mbar, switching off point: 9 mbar ± 3 mbarmax. hydrostatic pressure: 500 mbar. Series: HR-021**1. Rated voltage: 253 V AC , 50/60 Hz. Current consumption: max. 1 A. Degree of protection: IEC 60529:2001. Process conditions: . Process temperature-20 ... 70 °C (-4 ... 158 °F): . Process temperature: -20 ... 70 °C (-4 ... 158 °F). Ambient temperature: -20 ... 70 °C (-4 ... 158 °F). Degree of protection: IP54. Connection: flat plug 6.3 x 0.8 mm (0.25 x 0.03 inch), DIN 46244. Material: housing: PApipe: stainless steel 1.4571/316Ti or PVC. Dimensions: housing: 100 x 75 x 80 mm (4 x 3 x 3.1 inch)pipe: length L 180 ... 5000 mm (0.6 ... 16.5 ft). Process connection: thread G1/2 to ISO 228. Supplementary information: Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com.
Specifications
General specifications
| Equipment architecture | switching element: changeoverswitching on point: 15 mbar ± 3 mbar, switching off point: 9 mbar ± 3 mbarmax. hydrostatic pressure: 500 mbar |
| Series | HR-021**1 |
Supply
| Rated voltage | 253 V AC , 50/60 Hz Ur |
| Current consumption | max. 1 A |
Conformity
| Degree of protection | IEC 60529:2001 |
Operating conditions
| Process conditions | |
| Process temperature-20 ... 70 °C (-4 ... 158 °F) | Process temperature |
| Process temperature | -20 ... 70 °C (-4 ... 158 °F) |
Ambient conditions
| Ambient temperature | -20 ... 70 °C (-4 ... 158 °F) |
Mechanical specifications
| Degree of protection | IP54 |
| Connection | flat plug 6.3 x 0.8 mm (0.25 x 0.03 inch), DIN 46244 |
| Material | housing: PApipe: stainless steel 1.4571/316Ti or PVC |
| Dimensions | housing: 100 x 75 x 80 mm (4 x 3 x 3.1 inch)pipe: length L 180 ... 5000 mm (0.6 ... 16.5 ft) |
| Process connection | thread G1/2 to ISO 228 |
General information
| Supplementary information | Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com. |
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