Weidmuller DURA ECO LA-BAT 24V 17AH Battery Module

USD 363.22

24V DC, 17Ah battery module with 50A max output and IP20 for industrial UPS applications.

SKU Weidmuller-2789930000 Category
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Weidmuller DURA ECO LA-BAT 24V 17AH Battery Module

Model Identifier DURA ECO LA-BAT 24V 17AH
Official Part Number 2789930000
GTIN Standard 4064675068686

Technical Overview

24V DC, 17Ah battery module with 50A max output and IP20 for industrial UPS applications.

Key Features

  • Sealed, maintenance-free lead-fleece battery technology.
  • Integrated NTC 100 kΩ temperature sensor for optimized, temperature-compensated charging.
  • Plug-in connections for safe and quick installation.
  • Parallel connection option for increased capacity or redundancy.
  • Overload and short circuit protection via 2x25 A fuses.
  • Compatible with Weidmüller CP DC UPS control units.
  • IP20 protection degree.

Provides a nominal capacity of 17 Ah at 24 V DC, with a maximum output current of 50 A, ensuring reliable power buffering for industrial control systems.

Technical Specification Matrix

ParameterValue
Rated Input Voltage24 V DC
Nominal Capacity17 Ah
Charging Current, max2 A
Output Current, max50 A
Overload and Short Circuit Protection2x25 A fuse
Parallel Connection OptionYes
Temperature ProbeNTC 100 kΩ
Storage Temperature-15 °C to 50 °C
Ambient Temperature (Charge)-15 °C to 50 °C
Ambient Temperature (Discharge)-20 °C to 60 °C
Humidity5-95 % RH
Protection Degree (IP Rating)IP20
Life Expectancy5.65 years
RoHS Compliance StatusNot affected
REACH SVHCLead 7439-92-1
Physical Weight (kg)13.1
Dimensions L x W x H (cm)18.9 x 24.2 x 17.8

Industrial Applications

1. Emergency Power Backup for Industrial Control Cabinets

In critical industrial control systems where momentary power interruptions can lead to costly downtime or safety hazards, the Weidmuller DURA ECO LA-BAT 24V 17AH provides essential short-term backup power. Its 24V DC rated input/output and 17Ah capacity ensure continuity for control logic, HMIs, and essential sensors during transitions to generator power or until short power dips resolve.

Problem Solved

Prevents system shutdowns and data loss in industrial control panels due to transient power fluctuations or outages.

24V DC17Ah capacityUPScontrol systempower interruptionbackup power

2. Distributed Power Buffer for Remote Monitoring Stations

For remote data acquisition or monitoring stations often located in areas with less stable power grids, this battery module can act as a localized power buffer. Its robust design, including an IP20 rating and a wide operating temperature range (-15 °C to +50 °C for charging), ensures reliable operation in typical industrial environments, maintaining continuous operation of critical sensors and communication equipment.

Problem Solved

Provides stable and continuous power to remote industrial monitoring and communication equipment, compensating for unreliable primary power sources and preventing data gaps.

Remote monitoringstable powerIP20-15°C to +50°C operating temperaturedata acquisitioncommunication equipment

3. Load Smoothing and Peak Shaving in Automated Production Lines

In automated production lines experiencing intermittent high current demands from motors or actuators, the DURA ECO LA-BAT can provide peak current assistance (up to 50 A output current). This helps to stabilize the 24V DC bus, preventing voltage sags that could affect sensitive electronics and ensuring smooth operation even during transient load peaks. The parallel connection option allows for scaling capacity to meet larger or longer peak demands.

Problem Solved

Mitigates voltage sags and ensures stable 24V DC power delivery during high-current transient loads in automated manufacturing processes, improving overall system reliability.

50A outputpeak currentvoltage stabilization24V DC busautomated productionparallel connectionload smoothing
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