Product Details
The Triconex 3000785-001 is a 3.6 VDC lithium thionyl chloride (Li-SOCl2) backup battery designed to provide reliable, long-life power retention for memory and system data in Triconex safety instrumented systems. Built for low self-discharge and extended service life, this battery safeguards critical control logic and historical data during system outages or cabinet shutdown periods.
Electrical Performance and Capacity
The battery supplies a nominal 3.6 VDC output with a rated capacity of 2.4 Ah and a self-discharge rate of less than 1% per year under standard operating conditions. It supports continuous current draw up to 50 mA and handles transient pulse currents up to 150 mA for short durations, ensuring uninterrupted memory maintenance during dynamic load shifts.
Physical Configuration and Packaging
Constructed with an internal AA-size cell housed within a C-size external package format, the 3000785-001 measures 5.0 cm in length and 2.6 cm in diameter. This standard form factor ensures secure physical fitment within designated Triconex system battery compartments.
Specifications
| Parameter | Specification |
|---|---|
| Model | 3000785-001 |
| Brand | Triconex |
| Product Type | Backup Battery |
| Chemistry | Lithium thionyl chloride (Li-SOCl2) |
| Nominal Voltage | 3.6 VDC |
| Capacity | 2.4 Ah |
| Max Continuous Current | 50 mA |
| Pulse Current Capability | Up to 150 mA (short duration) |
| Self-Discharge Rate | < 1% per year |
| Internal Cell Size | AA |
| External Package Size | C-size format |
| Length | 5.0 cm |
| Diameter | 2.6 cm |
Frequently Asked Questions
Q: What chemistry and voltage rating are used in the Triconex 3000785-001 battery?
A: The battery utilizes lithium thionyl chloride (Li-SOCl2) chemistry and provides a nominal output of 3.6 VDC.
Q: What are the physical dimensions and cell sizing for the 3000785-001 backup battery?
A: It features an internal AA-size cell housed in a C-size external package format, measuring 5.0 cm in length and 2.6 cm in diameter.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Mastering Wire Identification in Industrial Automation: The Power of Ferrules and Cross-Ferruling
Proper wire labeling forms the cornerstone of reliable control system installation and long-term maintenance. In complex industrial automation environments, technicians terminate thousands of conductor ends inside control panels, marshalling racks, and field junction boxes. Ferrules serve as individual tube-shaped sleeve markers slipped onto conductors before final termination. While technicians historically relied on pre-printed individual letter rings, modern control panel builders utilize automated ferrule printing machines. These thermal-transfer printers generate durable, single-sleeve heat-shrink tags directly matching approved wiring schematics, significantly accelerating cabinet assembly workflows.
Understanding Marshalling Cabinets in Industrial Automation and Control Systems
Marshalling cabinets serve as the crucial connection hub between field instruments and centralized processing units. In large DCS and PLC control system architectures, hundreds of multipair field cables run from local junction boxes to the central instrument equipment room. The marshalling cabinet houses field terminal blocks, surge arresters, intrinsic safety isolation barriers, and interposing relays. By segregating field field-wiring terminations from sensitive processor hardware, engineers protect expensive controller backplanes from high-voltage transients. Consequently, this modular separation dramatically streamlines maintenance workflows and simplifies system expansion.
Essential Best Practices for PLC Wiring and Installation in Industrial Automation
Successful control system deployment begins with thoroughly reviewing manufacturer technical documentation. Controllers from major brands like Allen-Bradley, Siemens, and Schneider Electric feature unique terminal layouts. Engineers must verify voltage requirements before connecting power cables to prevent catastrophic equipment damage. Standard line connections require strict adherence to regional electrical codes and proper wire color coding. Furthermore, panel builders should always establish a robust low-impedance ground connection using at least 16-AWG copper conductor tied directly to the main plant grounding grid.