The 21000 Series Explosion-Proof Proximity Probe Housing Assembly is specifically designed for external mounting of Bently Nevada 3300 XL probes in hazardous environments. This assembly is fully compliant with API 670 standards, ensuring reliable vibration and displacement monitoring, as well as machinery protection in demanding industrial sectors.
Technical Specifications
Part Number: 21000-16-10-15-144-03-02
Probe Type: 3300 XL 8 mm with connector (Option A: 16)
Cable Length: 1.0 m (39 in) (Option B: 10)
Standoff Adapter Length: 1.5 in (38 mm) (Option C: 15)
Probe Penetration Depth: 14.4 in (366 mm) (Option D: 144)
Fittings Kit (Option E: 03):
One 3/4-14 NPT plug
One 3/4-14 to 1/2-14 NPT reducer
One cable seal grip with grommets (supports cable diameters from 1/8 to 3/8 in)
Mounting Thread: 3/4-14 NPT (Option F: 02)
Body Material: Aluminum housing with 304 stainless steel sleeve
Weight: 1.1 kg (2.4 lb)
Ingress Protection: CSA Type 4 enclosure
Explosion Proof Rating:
Class I Div 1 & 2 Groups C/D
Class II Div 1 & 2 Groups E/F/G
Class III
Temperature Rating:
T5 @ –50°C to +40°C
T4 @ –50°C to +80°C
Operating Temperature: –51°C to +177°C
Storage Temperature: –51°C to +177°C
Compliance: FCC Part 15, RoHS Directive 2011/65/EU
Certifications: CSA, BASEEFA, CE
Total Assembly Length: 7.4 in (95 cm)
Visible Probe Length: 21.5 in (54.6 cm)
Functional Highlights
External access for probe gap adjustment and cable replacement
Triple O-ring sealing system for enhanced environmental protection
Conduit-compatible with standard NPT fittings
Long-reach sleeve for deep penetration applications
Compatible with sleeve support (P/N 37948-01) for >12 in penetration
Designed for hazardous area installations with CSA-certified enclosure
Meets API 670 standards for turbine and rotating equipment monitoring
Ordering Information – 21000-16-10-15-144-03-02
A: Probe with Connector: 16 – 3300 XL 8 mm probe
B: Probe Cable Length: 10 – 1.0 m (39 in)
C: Standoff Adapter Length: 15 – 1.5 in (38 mm)
D: Probe Penetration Depth: 144 – 14.4 in (366 mm)
E: Fittings: 03 –
One 3/4-14 NPT plug
One 3/4-14 to 1/2-14 NPT reducer
One cable seal grip with grommets for cable sizes:
Answer 1: PLC DCS Pro Ltd. collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
Question 2: What Is The Warranty Period?
Answer 2: We offer a standard one-year warranty for all new and original items.
Question 3: What Payment Methods Do We Accept?
Answer 3: We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
Question 4: What Shipping Methods Do We Use?
Answer 4: We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
Question 5: What Is Our Delivery Time?
Answer 5: Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
Question 6: How Do We Package The Goods?
Answer 6: Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
Question 7: How Can Customers Contact Us And Request A Quote?
Answer 7: Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.
Warranty Conditions
At PLC DCS Pro Ltd., we are committed to ensuring the quality of our products. Our one-year warranty provides coverage for any defects in material or workmanship, excluding damages caused by deliberate misuse.
🛡️Coverage Details:
This warranty encompasses all instances of product malfunction or failure due to inherent manufacturing flaws, with the exception of intentional damage.
📝Claim Process:
To avail of warranty services, please notify us of any quality-related issues within the warranty period. We may conduct online troubleshooting and examination as needed.
🚚Shipping Assistance:
We understand the importance of prompt service. Therefore, we cover return shipping costs for warranty-related returns within the first month of supply. Within three months of supply, we cover one-way shipping costs for warranty-related returns. After three months, the customer is responsible for shipping costs both ways.
🚫Exclusions:
Unauthorized modifications, repairs, or misuse of the product.
