1769-RTBN10 Allen-Bradley Removable Terminal Block

Allen-Bradley 1769-RTBN10 Compact I/O Terminal Block

Allen-Bradley 1769-RTBN10 Compact I/O Terminal Block

Availability: 99 left in stock

Allen-Bradley 1769-RTBN10 Compact I/O Terminal Block The Allen-Bradley 1769-RTBN10, also cataloged as the 1769-RTBN10 Removable Terminal Block, operates as a...

SKU: 1769-RTBN10

Manufacturer: Allen Bradley
Product No.: 1769-RTBN10
Product Type: Terminal Blocks
Product Origin: USA
Payment:T/T, Western Union
Weight: 70g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Allen-Bradley 1769-RTBN10 Compact I/O Terminal Block

The Allen-Bradley 1769-RTBN10, also cataloged as the 1769-RTBN10 Removable Terminal Block, operates as a dedicated hardware component for field wiring connection within CompactLogix and 1769 Compact I/O systems. The 10-pin screw-clamp assembly secures field sensor and actuator conductors directly to the module header, establishing direct physical and electrical continuity without permanent wire terminations. This removable layout allows engineers to disconnect field wiring harnesses in a single plug-and-play step during I/O module replacement.

Hardware Specifications

Parameter	Specification
Model	1769-RTBN10
Brand	Allen-Bradley
Origin	USA
Weight	0.07 kg
Dimensions	118 x 35 x 25 mm
Operating Temp	0 to +60 deg C
Power Consumption	Passive wiring component (0 W internal power consumption)
Terminal Count	10 screw terminals
Connection Type	Screw clamp mechanism
Wire Size (Solid/Stranded)	22 to 14 AWG (0.34 to 2.5 mm2)
System Compatibility	1769 Compact I/O Series
Terminal Screw Torque	0.5 to 0.6 Nm (4.4 to 5.3 lb-in)

Backplane Bus Communication Velocity & Deterministic Networks

The terminal block routes raw field signals across the I/O module front interface, feeding discrete and analog state transitions directly into the local backplane. The internal backplane bus transfers this process data deterministically across EtherNet/IP and CompactLogix backplane architectures, preserving control loop synchronization. Precise conductor clamping prevents voltage drops and signal degradation at high-density I/O points, maintaining high communication velocity and firmware-level scanning accuracy across the controller rack.

Frequently Asked Questions

Q: Can technicians hot-swap the terminal block while the associated 1769 I/O module remains powered?

A: Technicians must remove system field power from the terminal block contacts prior to pulling the RTB to prevent arcing and electrical noise on the backplane bus.

Q: Will the 1769-RTBN10 fit onto 18-point Compact I/O modules?

A: No, the 1769-RTBN10 mates exclusively with 10-point I/O module headers; 18-point modules require the larger 1769-RTBN18 terminal block variant.

Q: What screw torque specification prevents conductor slippage under industrial vibration?

A: Tighten all terminal screws to a torque between 0.5 Nm and 0.6 Nm to ensure solid contact pressure without stripping the internal clamp threads.

Field Installation Guidelines

Verify that all field-side power sources connected to the terminal block are fully de-energized before beginning installation.
Strip individual conductor ends to a length of 8 mm, ensuring no loose wire strands extend outside the terminal cage.
Insert 22 to 14 AWG solid or stranded wires into the designated 10-pin screw terminals.
Torque each terminal screw to 0.5 to 0.6 Nm using a precision flat-head screwdriver.
Align the RTB housing keyways with the 1769 I/O module connector header and push firmly until the retaining latches snap into place.
Secure cable bundles with strain-relief ties inside the wire duct to prevent mechanical stress on the terminal block assembly.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.