Allen-Bradley 1492-N37 Terminal Block End Barrier

Product Description

The Allen-Bradley 1492-N37 serves as the primary 1492-N37 terminal block end barrier utilized to execute physical insulation and conductor separation across industrial control panel wiring platforms. Specifically, this passive hardware component establishes dielectric boundaries between adjacent terminal assemblies, preventing electrical flashover and accidental mechanical displacement within high-density I/O configurations.

Hardware Specifications

Industrial Control Interface and System Integration

Within modern industrial control architectures, maintaining precise physical separation is critical for safeguarding deterministic network modules and high-density I/O groupings against potential electrical faults. Furthermore, the Allen-Bradley 1492-N37 integrates seamlessly into standardized DIN-rail systems, thereby supporting scalable panel layouts alongside EtherNet/IP and Profinet infrastructure. Consequently, the barrier mitigates cross-talk risks and reinforces physical grounding boundaries between distinct voltage tiers.

Frequently Asked Questions

Q: Does the 1492-N37 require any specialized tools during installation?

A: No. The component utilizes a snap-on mechanism engineered for direct mounting onto standard DIN rails without requiring auxiliary fasteners.

Q: What is the primary electrical function of this end barrier in high-density control panels?

A: The unit establishes a physical dielectric gap between adjacent terminal blocks, effectively preventing conductor-to-conductor short circuits and isolating varying potential levels across terminal groupings.

Field Installation Guidelines

1. Align the base of the Allen-Bradley 1492-N37 directly against the open flank of the target terminal block assembly.
2. Apply perpendicular downward pressure until the integrated DIN-rail latch engages securely with the rail profile.
3. Verify that the barrier sits flush against the terminal block face to ensure maximum creepage and clearance distance protection.
4. Ensure that surrounding wiring maintains adequate bend radius to prevent lateral mechanical stress on the barrier surface.

Other Attributes

• Series: Allen Bradley ControlLogix
• Country of Origin:  USA
• Lead Time: In Stock, 2 Working Days

In Stock Hot Items of Allen Bradley

Our Competitive Brands

• - ABB Advant-800xA，Advant OCS，Bailey Infi 90 and Net 90，H&B Freelance 2000，DSQC Robots，IGCT / IGBT
• - GE General Electric Field Control, Genius I/O, QuickPanel, RX3i PacSystem, Series 90, Series 90, Series VersaMax
• - Allen Bradley Allen-Bradley SLC500, MicroLogix, CompactLogix, ControlLogix, PLC-5, Panel View,
• - Bently Nevada 3300 System, 3500 System
• - Honeywell 7800 Series, FSC, IPC, Mxopen, TDC 2000, TDC 3000, Experion PKS(C200,C300)
• - Yokogawa Centum CS - Centum VP, Centum XL - micro XL, FA-M3, ProSafe-PLC
• - Ovation, Foxboro, EPRO, Emerson DeltaV, Fuji, Siemens, HIMA, Prosoft, Invensys Triconex, ICS TRIPLEX, Woodward, Bachmann, Schneider

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Question 1: Is Our Price Competitive?

NEW-GEN 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?

We offer a standard one-year warranty for all new and original items.

Question 3: What Payment Methods Do We Accept?

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.

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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?

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?

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.

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