The Schneider Electric/Magnecraft W199X-13 is a heavy-duty power relay engineered for high-capacity industrial switching. This panel-mount DPDT (2 Form C) relay operates on 24 VDC and delivers 40 A contact current at ratings up to 600 V AC or 28 V DC. Built with silver alloy contacts and riveted construction, it provides 100,000 electrical cycles on resistive DC loads and 2 HP motor switching capability at 120–600 VAC. The relay accepts minimum switching current of 1000 mA and handles short-circuit currents to 3 kA, making it suitable for demanding control circuits.
Technical Specifications
Electrical Performance
• Coil voltage: 24 VDC
• Coil resistance: 290 Ω
• Coil power: 4 W (DC) / 10 VA (AC)
• Contact current rating: 40 A (resistive)
• Contact voltage (AC): Up to 600 V
• Contact voltage (DC): Up to 28 V
• Rated operation: 40 A at 300 V AC; 40 A at 28 V DC (resistive loads)
• Motor rating: 2 HP at 120–600 VAC
• Tungsten filament: 15 A at 120 VAC
• Minimum switching current: 1000 mA at 5 VAC/VDC
• Short-circuit rating: 3 kA
• Fuse coordination: 50 A gG at 690 V (type 2 power circuit)
• Average pole impedance: 4 mΩ
Contact & Durability
• Material: Silver alloy / Silver tin oxide (AgSnO); gold-flashed option available
• Electrical life: 100,000 cycles (resistive DC load)
• Mechanical life: Enhanced by riveted construction
Physical & Environmental
• Mounting: Panel mount, screw terminals, 8 pins/terminals
• Wire strip length: 0.3 in (8 mm)
• Terminal torque: 10.6–15.05 lbf·in (1.2–1.7 N·m)
• Dimensions: 79.2 mm L × 58.67 mm H × 63.5 mm D
• Weight: 0.50–0.69 lbs (0.23–0.31 kg)
• Operating temperature: −55°C to +55°C
• Storage temperature: −55°C to +100°C
• Certifications: UL (E43641), CSA (168986), CE per IEC 60947-1; RoHS compliant
– Key Features
• Open-cover design for accessibility
• DPDT contact configuration with dual switching poles
• Silver alloy contacts rated for 40 A continuous
• 100,000-cycle electrical life under resistive DC loading
• Screw terminal connections with defined torque specification
• Rated for motor and tungsten filament loads
– Typical Applications
• Industrial motor control and switching
• Power distribution panel circuits
• Equipment interlocking and sequencing
• Lighting and load switching up to 40 A
• AC and DC circuit control in demanding environments
– Compatibility & Integration
Optional blowout magnets and auxiliary switches with quick connects or screw terminals are available. An optional cover is offered for environments requiring additional protection.
