133300-01 | Bently Nevada Low Voltage DC Power Input Module
Manufacturer: Bently Nevada · Product No.: 3500/15 133300-01 · Type: Low Voltage DC Power Input Module · Made in U.S.A.
Product Description
The 133300-01 is a Low Voltage DC Power Input Module for Bently Nevada 3500 series racks. It works with the Low Voltage DC Power Supply. This module provides regulated DC power to the entire monitoring system. It mounts in a dedicated half-height slot behind the power supply. Use one or two modules for redundant power configurations. The design ensures high reliability in critical machinery protection.
Key Technical Specifications
- Input Voltage: 20 to 30 Vdc (nominal 24 Vdc)
- Max Current Draw (Full Rack): 11.0 A
- Operating Temperature: -30 °C to +65 °C (-22 °F to +150 °F)
- Storage Temperature: -40 °C to +85 °C (-40 °F to +185 °F)
- Humidity: 95%, non-condensing
- Dimensions (H x W x D): 120.7 mm x 25.4 mm x 114.3 mm (4.75 in x 1.0 in x 4.5 in)
- Weight: 0.34 kg (0.75 lb)
Protection & Diagnostics
- Under-voltage: No damage to supply or PIM.
- Over-voltage: Fuse opens on PIM to protect downstream circuits.
- Front Panel LED: Green “Supply OK” LED indicates proper operation.
Rack Mounting & Installation
The 133300-01 occupies one half-height slot on the left side of the rack. It mounts directly behind its associated power supply. You can install two power supplies for 1+1 redundancy. No minimum rack load is required.
Environmental & Certifications
- Hazardous Areas: cNRTLus Class I, Zone 2, AEx/Ex nA nC ic IIC T4 Gc; Class I, Div 2, Groups A-D, T4 @ -20°C to +65°C.
- ATEX/IECEx: II 3 G Ex nA nC ic IIC T4 Gc / Ex ec nC ic IIC T4 Gc.
- EMC: EN 61000-6-2 (Immunity) & EN 61000-6-4 (Emissions) for industrial environments.
- Safety: EN 61010-1, LV Directive 2014/35/EU.
- Maritime: DNV GL, ABS (Steel Vessels & Offshore Units).
- RoHS: Compliant with 2011/65/EU.
Compatibility & System Integration
Designed for Bently Nevada 3500 series racks. Directly interfaces with the Low Voltage DC Power Supply. Supports redundant power supply configurations. Fully compatible with standard 3500 monitoring systems.
Diagnostic Capabilities
The Supply OK LED provides instant visual status. Over-voltage protection via internal fuse prevents system faults. The module operates without minimum load, simplifying system design.
Typical Applications
- Industrial turbomachinery (compressors, turbines, pumps)
- Power generation plants
- Oil & gas processing facilities
- Offshore platforms and marine vessels
- Critical rotating equipment monitoring
Package Contents
- 1 x 133300-01 Low Voltage DC Power Input Module
- Installation instructions (if applicable)
Warranty & Support
12-month warranty against defects in material and workmanship. Technical verification performed before shipment. Support for obsolete control systems available.
Shipping Information
We ship worldwide via FedEx, UPS, or DHL (customer preference). Global shipment support with tracking.
Why Buy From Oiltech Controls?
- Over 15 years of experience in industrial automation spares.
- Global logistics and fast delivery.
- All items tested (industrial surplus / refurbished options).
- 12-month warranty included.
- Technical verification performed before shipment.
- Expert support for obsolete control systems.
Frequently Asked Questions (FAQ)
Q: Can I use two 133300-01 modules for redundancy?
A: Yes. The rack has two half-height slots. Both can hold power supplies for 1+1 redundancy.
Q: What happens if the input voltage drops?
A: Under-voltage does not damage the supply or the PIM.
Q: Is this module compatible with older 3500 racks?
A: Yes, it is designed for all Bently Nevada 3500 series racks.
Q: What is the ambient temperature range?
A: -30 °C to +65 °C (-22 °F to +150 °F) for operation.
Contact Information
Inquiries: info@oiltechcontrols.com · Phone: +86 158 8020 0923 (WhatsApp)
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Original Source: https://www.oiltechcontrols.com/
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