125720-02 Bently Nevada 3500/32M Relay Output Module
125720-02
125720-02 is the Bently Nevada Spare 4-Channel Relay Output Module for hazardous-area and functional-safety systems identified exactly in Baker Hughes 3500/32M 4-Channel Relay Module Datasheet, document 141533 Rev. W. Four epoxy-sealed SPDT relays are individually switch-selectable for normally energized or normally de-energized operation. 125720-02 is limited to the rear four-channel relay output module only and does not include the front relay control module, rack, TDI, certification, software, and field wiring.
Scope note: 125720-02 is not a complete system. A complete matched path requires the correct front relay control module, approved 3500 rack order, TDI, software, and field wiring.
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+86 18150117685Exact Baker Hughes spare-part identity with component and complete-system boundaries clearly separated.
Baker Hughes 3500/32M 4-Channel Relay Module Datasheet, 141533 Rev. W, lists or decodes 125720-02 exactly as the Spare 4-Channel Relay Output Module for hazardous-area and functional-safety systems.
125720-02 is the restricted-voltage spare for hazardous-area and functional-safety systems. Four epoxy-sealed SPDT relays are individually switch-selectable for normally energized or normally de-energized operation.
125720-02 is not a complete system. A complete matched path requires the correct front relay control module, approved 3500 rack order, TDI, software, and field wiring.
| Part number | 125720-02 |
|---|---|
| Full model | 3500/32M 125720-02 |
| Manufacturer | Bently Nevada, a Baker Hughes business |
| Product family | 3500/32M 4-Channel Relay Module |
| Official spare identity | Spare 4-Channel Relay Output Module for hazardous-area and functional-safety systems |
| Component boundary | 125720-02 does not include the front relay control module, rack, TDI, certification, software, and field wiring |
| Official qualifier | For hazardous-area systems and functional-safety systems |
| Output channels | 4 |
| Relay type | Single-pole, double-throw (SPDT) |
| Sealing | Epoxy-sealed |
| Arc suppressor | 250 Vrms, installed as standard |
| Contact life | 100,000 cycles at 5 A, 24 Vdc or 240 Vac |
| Operation | Each relay is selectable for normally energized or normally de-energized |
| Restricted resistive ratings | 2 A maximum at 0 to 30 Vdc; 30 Vdc maximum; 2 A maximum at 30 Vac |
| Dimensions | 241 x 24.4 x 99.1 mm |
| Weight | 0.4 kg (1.0 lb) |
| Rack position | 1 full-height rear slot |
| Approval boundary | Approval requires the complete ordered configuration and cannot be assigned automatically to bare 125720-02 |
| Official source | Baker Hughes 3500/32M 4-Channel Relay Module Datasheet, 141533 Rev. W |
| Complete-system Required integration | A complete matched path using 125720-02 requires the correct front relay control module, approved 3500 rack order, TDI, software, and field wiring. |
| Complete-system System function | In a complete matched path using 125720-02, programmable voting and alarm-drive logic operate only in the configured rack path; bare 125720-02 does not perform the complete function independently. |
| Complete-system Limits and ratings | Any system performance, environmental limit, contact rating, or communications behavior for 125720-02 must be applied only to the stated complete matched configuration. |
| Complete-system Approvals | Approval claims for 125720-02 require a complete matched ordered and installed configuration with applicable certification evidence. |
Compatibility statements are limited to the cited manufacturer documentation. Availability, condition and substitution must be confirmed separately.
Bently Nevada 125720-02 is the Spare 4-Channel Relay Output Module for hazardous-area and functional-safety systems identified exactly in Baker Hughes 3500/32M 4-Channel Relay Module Datasheet, document 141533 Rev. W.
Bently Nevada 125720-02 is not a complete system or assembly because 125720-02 does not include the front relay control module, rack, TDI, certification, software, and field wiring.
Bently Nevada 125720-02 is used or installed in one full-height rear slot behind the matching 3500/32M relay control module.
For Bently Nevada 125720-02, 125720-02 measures 241 x 24.4 x 99.1 mm and weighs 0.4 kg (1.0 lb).
Bently Nevada 125720-02 is the restricted-voltage spare for hazardous-area and functional-safety systems.
Bently Nevada 125720-02 includes the rear four-channel relay output module only; 125720-02 must not be represented as including unlisted companion hardware.
Baker Hughes 3500/32M 4-Channel Relay Module Datasheet, document 141533 Rev. W, confirms Bently Nevada 125720-02.
A system approval cannot be assumed for bare Bently Nevada 125720-02; 125720-02 must be evaluated in the complete ordered and installed configuration with applicable certification evidence.
Send the complete part number, installed-system details, quantity, destination and clear label photos. Availability and condition will be confirmed before quotation.
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Reliable Industrial Automation Parts, Global Supply Support SALES PLC works with a broad network of qualified suppliers to provide industrial automation components that meet our customers’ requirements for quality, availability, price, and delivery time. Our product portfolio covers PLC, DCS, HMI, control systems, safety systems, drives, communication modules, and other critical spare parts from leading brands, including Siemens, Emerson, Invensys Triconex, HIMA, GE, ABB, Honeywell, and Bently Nevada. More Than Products — Complete Supply Solutions Our strength goes beyond product sourcing. We work closely with end users, system integrators, maintenance teams, and industrial partners to identify suitable replacement parts and practical procurement solutions. Through integrated purchasing and online support, customers can send inquiries and place orders throughout the year. Our experienced team responds quickly and helps reduce downtime caused by unavailable or obsolete equipment. Our Team Our experienced team brings together product specialists, sourcing professionals, sales consultants, and customer service staff. We work together to provide clear communication and dependable support at every stage of the order. Growing Together for More Than 20 Years For more than 20 years, SALES PLC has continued to grow with the support and trust of customers, suppliers, and business partners around the world. Every project, inquiry, and partnership has helped us improve our service. Looking ahead, we remain committed to providing dependable products, responsive communication, and professional industrial automation solutions. Thank you to every customer and partner who has supported our journey. We look forward to building a stronger and more successful future together. Sustainable Partnerships SALES PLC believes in building long-term, mutually beneficial relationships with customers and suppliers. We focus on honest communication, responsible sourcing, continuous improvement, and reliable service. As industrial technology continues to evolve, we keep expanding our product knowledge and supplier network to support new systems, legacy equipment, and replacement-part requirements. Contact SALES PLC Our team is available during working hours to answer your questions, check product availability, and prepare a quotation.
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