ROGER PR311SE-G krmilnik dostopa

The ROGER PR311SE-G is a versatile single door access controller designed for standalone or networked operation. It supports up to 4,000 users and 32,000 events, making it suitable for small to medium-sized installations. The controller features multiple reader interfaces (2x Wiegand, 1x RS485 Roger), Ethernet TCP/IP communication, and 8 programmable inputs with 2 relay outputs. Its robust ABS plastic housing and DIN rail or surface mount options ensure easy integration into existing systems.

Advantages

Reliable access control with high user capacity, flexible reader support, and real-time clock backup. The controller is compatible with RACS 5 software for centralized management and supports firmware updates via Ethernet or RS485.

Suitable for

• Office buildings
• Warehouses
• Educational institutions
• Small commercial facilities

Key specifications

• Controller Type: Single Door Access Controller
• User Capacity: 4,000 users
• Event Buffer: 32,000 events
• Reader Interfaces: 2x Wiegand, 1x RS485 (Roger)
• Communication: Ethernet (TCP/IP), RS485
• Programmable Inputs: 8 (NO/NC)
• Relay Outputs: 2 (NO/NC, 1.5A/30VDC)
• Transistor Outputs: 2 (1A/15VDC)
• Power Supply: 12V DC ±15%
• Current Consumption: 150 mA (typical, without readers)
• Operating Temperature: -10°C to +50°C
• Enclosure Material: ABS Plastic
• IP Rating: IP20
• Software Compatibility: RACS 5
• Mounting: DIN Rail / Surface Mount

Recommendations

For optimal performance, pair with ROGER readers and use shielded cables for RS485 connections. Ensure power supply is within specified voltage range.