Allen Bradley 4983-DC120-03 DIN Rail Combination Filter & Surge Protector – 150V DC, Islatrol Technology, 25kA All-Mode Protection
The Allen Bradley 4983-DC120-03 is a compact, high-performance DIN rail-mounted combination filter and surge protective device (SPD) designed for industrial noise and transient voltage suppression. Combining both filtering and surge protection into one rugged unit, this model helps protect sensitive equipment from electrical interference and voltage spikes that can reduce component lifespan or cause equipment failure.
Built with Islatrol® technology, the 4983-DC120-03 delivers all-mode transient protection with an exceptional Line-to-Neutral rating of 25kA. Its integrated LED power indication and Form C remote status contact provide clear, real-time monitoring, ensuring system reliability in even the harshest industrial environments. Fully certified to UL 1449 and UL 1283 standards, it ensures compliance with global industrial safety and performance requirements.
Technical Specifications
Model: 4983-DC120-03 Allen Bradley
Series: 4983-DC
Product Type: DIN Rail Combination Filter & Surge Protective Device
Accessory Type: Filter / Surge Suppressor
For Use With: Industrial Electrical and Control Systems
Voltage Rating: 150V DC
Technology: Islatrol® Filter & Transient Protection
Mounting Style: DIN Rail Mountable
Surge Protection Rating: 25kA (Line-to-Neutral, all-mode protection)
Standards Compliance: UL 1449, UL 1283
Status Indication: LED power indicator + Form C remote contact output
Electrical & Performance Details
- Operating Voltage: 150V DC nominal
- Protection Type: Combined transient surge and high-frequency noise suppression
- Filter Function: Reduces electrical noise and transient voltage spikes
- Surge Energy Capacity: 25kA all-mode (Line-Neutral, Line-Ground, Neutral-Ground)
- Technology: Islatrol® patented filter/surge suppression circuit
- Remote Monitoring: Form C contact for system status or alarm integration
- Indicator: LED shows power and protection status
Mechanical Specifications
- Mounting Type: DIN rail mount (industrial standard)
- Housing: Compact enclosure with front-facing status indicators
- Connections: Screw or terminal-type connectors for secure wiring
- Orientation: Vertical or horizontal DIN rail installation
- Package Size: Small footprint for easy integration into control panels
Environmental & Application Suitability
- Typical Applications: PLCs, HMIs, control panels, power supplies, and industrial automation equipment
- Use Case: Provides combined surge and noise protection for DC power systems
- Installation Environment: Industrial enclosures, control cabinets, and power distribution panels
- Protection Modes: Line-to-Neutral, Line-to-Ground, Neutral-to-Ground (all-mode)
Compliance & Certifications
- UL 1449: Yes (Surge Protective Devices)
- UL 1283: Yes (EMI/RFI Power Filters)
- CE Marked: Yes
- EAC Certified: Yes (Eurasian Economic Community)
- RCM Certified: Yes (Australia)
- RoHS Compliant: Yes
Key Features & Benefits
✅ All-mode 25kA surge protection ensures maximum suppression of transient voltages.
✅ Islatrol® technology provides combined filtering and surge protection in one compact unit.
✅ LED power indicator enables instant visual verification of operating status.
✅ Remote status contact (Form C) allows integration with alarm or monitoring systems.
✅ DIN rail mountable for fast, space-efficient installation in control cabinets.
📦 Order the Allen Bradley 4983-DC120-03 from Drive Outlet Megastore
At Drive Outlet Megastore we offer unbeatable Allen Bradley 4983-DC120-03 prices, with fast UK & EU delivery and expert support for industrial power protection, filtering, and surge suppression solutions.
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