Tork ZB124 Electronic Photocontrol 8A (Button)

Product Description

The Tork ZB124 is an electronic photocontrol (MPN ZB124) that provides dusk-to-dawn automatic switching using Zero-Cross Switching Technology to reduce LED inrush currents. It operates across 105–305 V AC and is rated 8 A for LED loads, 1000 W for tungsten, and 1800 VA for ballasts. The device includes an enhanced 445 Joule MOV for surge protection, a conformal-coated circuit board and 12" 16 AWG leads for wiring.

• Input voltage: 105–305 V AC, 50/60 Hz; current rating: 8 A (LED); tungsten: 1000 W; ballast: 1800 VA
• Zero-Cross Switching technology with enhanced 445 Joule MOV surge protection and On sensitivity ~1.3–1.7 (On/Off ratio ~1.5:1)
• Weather-resistant construction with conformal coating, 12" 16 AWG leads, meets ANSI C136.10 and is UL certified

Product Highlights

Zero-cross switching; 105–305 V operation; 8 A LED rating; 445 J MOV surge protection; 12" 16 AWG leads; ANSI C136.10, UL certified

Product Information

Standard Information

• Brand: NSI INDUSTRIES
• Manufacturer Part Number: ZB124
• Country of Origin: China

Technical Specifications

• Brand: Tork (NSI Industries)
• MPN: ZB124
• Input Voltage: 105-305 V AC, 50/60 Hz
• Current Rating: 8 A (LED)
• Tungsten Rating: 1000 W
• Ballast Rating: 1800 VA
• Surge Protection: Enhanced 445 Joule MOV
• Switching Technology: Zero-Cross Switching
• On Sensitivity: 1.3-1.7
• On/Off Ratio: Approximately 1.5:1
• Leads: 12 in, 16 AWG wire leads
• Operating Temperature: -40 to 140 degrees F
• Power Consumption: 0.5 W
• Dimensions: 2.06 x 1.3 x 2.25 inches
• Mounting Type: Button / flush style
• Enclosure / Material: Polycarbonate casing; conformal-coated circuit board
• Standards / Certifications: Meets ANSI C136.10; UL certified
• Frequency: 50-60 Hz
• Applications: Roadway, area, parking, flood, security, signage and outdoor lighting control