3300/12-01-20-00
Bently Nevada
Overview
The 3300/12-01-20-00 is an automation component from Bently Nevada. The 3300/12-01-20-00 ac Power Supply delivers reliable, regulated power for up to 12.
Application & Technical Notes
As an automation component, the 3300/12-01-20-00 is intended for deployment in panel-based control cabinets and machine enclosures where the Bently Nevada product portfolio equipment is installed. It performs a defined automation function within the control system and is selected to match the installed Bently Nevada platform.
Specific electrical and mechanical ratings depend on the exact configuration and suffix of the part; the original datasheet should be consulted for the definitive specification.
Maintenance & Diagnostics
Inspect terminals and connectors for corrosion or looseness, and confirm the module seats correctly in its carrier. Always de-energise the circuit and follow lock-out/tag-out before handling; refer to the official instruction bulletin for service procedures.
Sourcing & Procurement
When sourcing the 3300/12-01-20-00, distinguish three supply tiers: (1) genuine Bently Nevada stock from an authorised distributor; (2) compatible equivalents or surplus/NOS (new-old-stock) from third parties; (3) alternative parts offering equivalent function. Genuine supply carries the full warranty and traceability; compatible or alternative items may be cheaper but should be validated for form, fit, firmware and certification before use in a live system. PLCXpert publishes this page as an independent reference and does not sell the part — verify every claim with the manufacturer or your distributor.
Confirm mechanical and electrical compatibility with your Bently Nevada product portfolio installation and the intended function. Lead times and pricing vary by region and lifecycle status; obtain a current quote from an authorised channel rather than relying on stale listings.
Check live stock, lead time and request a quote for 3300/12-01-20-00 (opens in a new tab)
Frequently Asked Questions
What is the 3300/12-01-20-00?
The 3300/12-01-20-00 is an automation component from Bently Nevada. It belongs to Bently Nevada's automation product portfolio.
What are the key technical ratings of the 3300/12-01-20-00?
The definitive ratings depend on the exact configuration; consult the original datasheet or the source PDF linked on this page for the complete table.
How is the 3300/12-01-20-00 mounted or installed?
Installation follows the standard Bently Nevada product portfolio mounting practice for this device class; refer to the installation manual for exact dimensions and torque.
Is the 3300/12-01-20-00 compatible with my controller?
It belongs to Bently Nevada's automation product portfolio. Confirm the specific rack, firmware revision, slot rules and configuration with the controller documentation before purchase, as compatibility depends on the exact system build.
What should I check before buying the 3300/12-01-20-00?
Verify the genuine part number and suffix, confirm it matches your platform and ratings, check the current lifecycle/availability status, and buy from an authorised distributor. PLCXpert provides this reference only and does not sell the component.
Specifications
Description
| Note | The 3300/12-01-20-00 ac Power Supply delivers reliable, regulated power for up to 12 monitors and their associated transducers. A second Power Supply in the same rack is never required. The Power Supply is installed in the left-most location (position 1) in a 3300 rack, and converts 115 Vac or 220 Vac into dc voltages used by the monitors installed in the rack. The Power Supply is equipped with a line noise filter as standard. Specifications Inputs Power: 95 to 125 Vac, single phase, 50 to 60 Hz, at 1.0 A maximum, or 190 to 250 Vac single phase, 50 to 60 Hz, at 0.5 A maximum. Field changeable via soldered jumper and replacement of external fuse. Primary Power Surge at Powerup: 26 A peak, or 12 A rms, for one cycle. Fuse Rating, 95 to 125 Vac: 95 to 125 Vac: 1.5 A slow blow 190 to 250 Vac: 0.75 A slow blow Outputs Transducer Power (internal to rack): User-programmable -24 Vdc, +0%, -2.5%; or -18 Vdc, +1%, -2%; transducer voltages are overload protected, per channel, on the individual monitor circuit boards. OK Relay Location: Behind the Power Supply, at the Power Supply Input Module. Type: Single-pole, double-throw (SPDT). Environmental Sealing: Hermetically-sealed. Contact Ratings (resistive load): 5 A at 28 Vdc; 5 A at 120 Vac, 50/60 Hz; 3 A at 220 Vac, 50/60 Hz. Ratings for systems requiring agency approval: 5 A at 28 Vdc; 5 A at 120 Vac, 50/60 Hz (30 Vac for ATEX). Contact Life: 10,000 cycles minimum at rated load. Operation: normally energized. Environmental Limits Operating Temperature: 0°C to +65°C (+32°F to +150°F). Storage Temperature: -40°C to +85°C (-40°F to +185°F). Relative Humidity: To 95%, noncondensing. Ordering Information ac Power Supply 3300/12-01-20-00 Option Descriptions A: Input Voltage Option 0 1 = 95-125 Vac 50/60 Hz Note: Input Voltage Option is field-changeable. Ordering information only determines how the unit is shipped from the factory. B: Power Input Module Option 2 0= Standard C: Agency Approval Option 0 0 =Not Required Note: ATEX approval requires the monitor rack be installed in a weatherproof housing. |
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Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.