Product details
Bently Nevada 21128-11-01 Velocity Transducer Housing
The 21128-11-01 housing protects velocity sensors from water, corrosion, and physical impact. Made from 303 stainless steel, it meets NEMA 4X and IP65 standards when installed correctly.
- Manufacturer: Bently Nevada
- Model: 21128-11-01
- Material: 303 Stainless Steel
- Protection Rating: NEMA 4X / IP65
- Warranty: 12 Months
- Shipping Options: FedEx, UPS, DHL
Key Features
- Resists water, corrosion, and physical damage
- Compatible with Velomitor CT, 9200, and 74712 Seismoprobe
- Temperature range: -29°C to +121°C (-20°F to +250°F)
- High mechanical strength, ideal for industrial use
- Supports easy cable connection via 89477-AA
Technical Data
- Mounting Thread: Unthreaded base, 28.5 mm (1.125 in) with tall cap
- Cable Exit Fitting: 1/2-in NPT plug
- Outlet Port Size: 1/2-in NPT
- Internal Thread: 1/2-in 20 UNF (21128/CA21128) or 5/8-in 18 UNF-2B (BA42608)
- Weight: 1.6 kg (3.55 lb)
- O-Ring Material: Neoprene
- Moisture Resistance: Not submersible, but corrosion protected
Suffix Structure (Model Breakdown)
- 21128 – AA-BB
- AA (Mounting Thread & Cap): 11 = Unthreaded base, tall cap
- BB (Cable Exit): 01 = 1/2-in NPT plug
Why Choose This Model
- Extended life under harsh conditions
- Trusted Bently Nevada quality
- Easy maintenance and sensor access
- Flexible mounting and cable fit options
- Meets industrial vibration monitoring needs
Contact & Support
For inquiries, contact us via
sales@powergearx.com or
+86 18030005825.
FAQs
- Q: Can I install this housing outdoors?
A: Yes, it is IP65 rated for outdoor environments, but not for full submersion. - Q: What’s the temperature range it can handle?
A: From -29°C up to +121°C, suitable for most industrial applications. - Q: Do I need a specific cable for connection?
A: Yes, use cable part number 89477-AA for connecting the Velomitor sensor. - Q: How often should the O-ring be replaced?
A: Replace during annual maintenance or when exposed to extreme temperatures. - Q: What’s your standard warranty and shipping time?
A: All items come with a 12-month warranty and are shipped quickly via FedEx, UPS, or DHL.
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Original Source: https://www.powergearx.com/
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