TIME MARK CURRENT SENSITIVE RELAY 91016601 MAUTO START-UP,CURRENT,TRIP DELAY

Description:

The Time Mark 91016601 Current Sensitive Relay is designed to monitor single-phase AC motor current and provide adjustable start-up delay, current trip, and trip delay settings for reliable overcurrent protection. Commonly installed in motor-driven equipment, pumps, compressors, conveyors, blowers, and industrial machinery where accurate current sensing helps prevent overload conditions and nuisance trips. Maintenance teams, OEMs, and system integrators use this relay for replacement, repair, and preventive maintenance to improve motor protection and system reliability.

Applications:

The Time Mark 91016601 Current Sensitive Relay provides adjustable current trip, start-up delay, and trip delay functions to protect single-phase motors from sustained overcurrent conditions while ignoring normal inrush current during startup. Its selectable automatic or manual reset operation makes it suitable for industrial automation systems, HVAC equipment, compressors, pumps, conveyors, fans, and other motor-driven equipment where dependable current monitoring reduces downtime and protects electrical assets.

Technical Specifications:

• Manufacturer: Time Mark Corporation
• Manufacturer Part Number (MPN): 91016601
• Product Type: Current Sensitive Relay
• Equivalent Model: 2734 Series Current Sensitive Relay
• Operating Voltage: 120 VAC
• Frequency: 60 Hz
• Power Consumption: 2.0 W
• Current Trip Range: 2–20 A (1 CT pass), 1–10 A (2 passes), 0.5–5 A (4 passes)
• Current Transformer Insulation Rating: 600 VAC
• Start-Up Delay: Adjustable 0.5–6 Seconds
• Trip Delay: Adjustable 0.2–2.5 Seconds
• Reset: Selectable Automatic or Manual
• Output Contacts: SPDT, 10 A at 240 VAC Resistive
• Trip Point Repeatability: ±2% of Trip Point
• Dead Band: ±1% of Trip Setting
• Operating Temperature: +32°F to +140°F (0°C to +60°C)
• Enclosure Material: ABS Plastic
• Mounting: Plug-In Socket Mount
• Application: Single-phase motor overcurrent protection for pumps, compressors, conveyors, fans, HVAC systems, and industrial machinery.

Common Replacements:

• Time Mark Model 2734
• Time Mark 2734-120VAC
• Time Mark 2734-24VAC