TURCK MS1-12 Ex0-R Multi Safe Switching Amplifier

Description:

The TURCK MS1-12EX0-R Multi Safe Switching Amplifier is used in intrinsically safe signal isolation systems for hazardous area sensors and field devices. Commonly installed in chemical processing plants, oil and gas facilities, refineries, tank farms, and process automation systems requiring safe signal transmission between hazardous and non-hazardous areas. Maintenance teams and system integrators use this part for replacement, retrofit, control system expansion, and hazardous area instrumentation upgrades.

Applications:

The TURCK MS1-12EX0-R Multi Safe Switching Amplifier is commonly used in refinery process controls, chemical processing systems, burner management systems, tank monitoring installations, mining operations, and PLC or DCS control panels that require intrinsically safe NAMUR sensor interfacing and hazardous area relay switching functions.

Technical Specifications:

• Manufacturer: TURCK
• Model / Part number: MS1-12EX0-R
• Product type: Multi Safe Switching Amplifier
• Product series: Multi Safe Series
• Number of channels: 1-channel
• Supply voltage: 20-250 VAC or 20-125 VDC universal supply
• Frequency: 40-70 Hz
• Power consumption: ≤ 3 W
• Input type: NAMUR sensors, dry contacts, and variable resistors
• Input voltage: 8 VDC nominal
• Input current: 8 mA nominal
• Switching threshold: 1.55 mA
• Output type: 2 relay outputs
• Relay configuration: 2 changeover contacts (SPDT)
• Relay switching voltage: Up to 250 VAC or 60 VDC
• Switching current: Up to 4 A per output
• Switching capacity: 1000 VA / 60 W per output
• Switching frequency: Up to 10 Hz
• Isolation: Galvanic isolation between input, output, and supply circuits
• Hazardous area approval: ATEX II (1) GD, I (M1), [Ex ia] IIC
• Mounting: DIN rail mount or panel mount
• Protection rating: IP20
• Operating temperature: -25°C to +60°C
• Application environment: Industrial hazardous area and process control systems

Common Replacements:

• TURCK IM1-12EX-R Isolating Switching Amplifier
• TURCK MK13-12EX0-R Switching Amplifier
• TURCK MS1-33EX0-R Multi Safe Switching Amplifier