Compact programmable automation controller UPS-241

DIN railRS485CAN bus

Product Details
The UPS-241 is an intelligent backup power solution designed for demanding industrial environments. Its core mission is to seamlessly switch and continuously provide stable 24V power to your critical powered equipment (such as PLCs, HMIs, servo drives, instruments, etc.) during unexpected external power failures. Crucially, it simultaneously delivers precise power status signals and provides a vital backup time window. This ensures your equipment has sufficient time to safely save critical process data and execute orderly shutdown procedures, effectively preventing risks of data loss, system crashes, or hardware damage due to unexpected power loss, minimizing losses from unplanned downtime.

Professional, Reliable, Superior Performance
The UPS-241 integrates industrial-grade protective components and advanced power management chips, utilizing high-performance supercapacitors as its energy storage core. This combination delivers significant advantages: compact size for easy integration into space-limited industrial control cabinets; exceptional reliability resistant to frequent charge/discharge cycles and harsh conditions; extremely low output ripple ensuring stable operation of powered equipment, superior anti-interference capability for consistent performance in complex electromagnetic environments. The supercapacitor solution also offers ultra-long service life (far exceeding traditional batteries), significantly reducing long-term maintenance costs.

Rich Interfaces, Controllable Status
Beyond robust power protection, the UPS-241 features abundant I/O interfaces and natively supports standard Modbus RTU and CAN 2.0B communication protocols. This enables seamless integration into your existing industrial control networks. You can monitor its status in real-time (e.g., energy storage level, input/output voltage/current), remotely configure parameters, and precisely trigger protection logic for powered equipment. Its backup time suits most industrial equipment (e.g., 110s at 24W load, 20s at 120W load) combined with rapid recharge capability (50s to full capacity), giving you confidence in backup duration to handle emergencies effectively. The substantial internal 2520Ws supercapacitor capacity provides a solid energy foundation.

Robust and Reliable
It's been tested according to IEC 60068-2-64 and IEC 60068-2-27 standards, including random vibration tests and mechanical impact tests. These tests show that the device can stand up to vibrations and shocks really well. Also, it has CE and FCC Class A certification, which means it performs great in terms of electromagnetic compatibility and safety. All this makes it perfect for industrial automation and tough environments.

Features

• Built in Super Capacitor
• Support RS485, CAN2.0B
• Support IO State feedback
• DC24V input, overvoltage and reverse polarity protection
• Wall mounted or DIN Rail mounted installation (Optional)
• Support -20~60℃ wide temperature working environment

Specifications

• DC input
  • Input voltage: 24VDC -15% / +20%
  • Max Current: 12A
  • Input protection: Overvoltage and reverse polarity protection
• DC output
  • Discharge mode: 24V DC
  • Max Current: 6A
  • Output protection: Short-circuit and overcurrent protection
• Communications
  • RS485: 1 x RS485 Modbus RTU, Max. 115.2Kbit/s
  • CAN2.0B: 1 x CAN BUS 2.0B, Max. 1Mbit/s
• IO interfaces
  • LED: 5 x LEDs, RUN(green), ERR(red), ALM(orange), BAT(green), DC(green); 1 x SOC
  • Rotating code: Mode selection
  • DC OK: DC power supply status, relay normally open output
  • Bat.Mode: Battery powered mode, NPN output
  • Bat.Ready: Battery fully charged state, NPN type output
  • SW: Output signal (active low) for system power off/on control
  • Remote: Remote power on/off output, NPN type output
  • Bat.Start: Forced battery output, NPN type input
  • Dev.Psts: Working status of power receiving equipment, NPN input
• Super Capacitor
  • Capacitor: 4 x 200F-2400Ws
  • Charge time: 50s
  • Discharge time: 40s/60W or 20s/120W
• Mechanical
  • Dimensions: 100x100x80mm (3.9x3.9x3.1in)
  • Net Weight: 0.85kg (1.88lb)
  • Structure: Wall-mounted or DIN-Rail fixing style
• Environment
  • Work Temperature: -20~60℃ (-4~140℉)
  • Storage Temperature: -40~80℃ (-40~176℉)
  • Relative Humidity: 5~95% (Non-condensing)
  • EMC: CE/FCC Class A