Keyence SJ-F700 Multi-Sensor Ionizer

The SJ-F700 is a high-performance, intelligent static eliminator, designed for precise ion balance control and real-time electrostatic monitoring. With high-speed static elimination, data logging, and Ethernet connectivity, this unit ensures optimized static control in industrial and manufacturing applications.

Technical Specifications

Model: SJF700
Voltage Application Method: Variable DC
Applied Voltage: ±8200 V Max.

Ionization & Static Elimination

Ion Balance Control Method: Multi-I.C.C.

Ion Balance:

• When Using SJ-FB01: ±1 V ¹²*
• When Not Using SJ-FB01: ±3 V ¹²*

Static Elimination Time: Approx. 0.5 s ³²*
Installation Distance: 50 mm or More

Maximum Air Volume: 4.8 m³/min
Ozone Density: 0.005 ppm or Less

Data Logging & Monitoring

Saved Data:

• Items Tracked:
  • Date/Time
  • Ion Level
  • Electrostatic Charge Level
  • Air Flow
  • Unit Status
  • Various Threshold Values
  • Ion Balance
  • Temperature
  • Humidity ⁴

Sampling Cycle: 0.1 s
Data History: Saved Every Hour

Event Log:

• Events Saved:
  • Errors
  • Warnings
  • Charge Level Threshold Exceeded
  • Ion Balance Threshold Exceeded
  • Static Elimination Start/Stop
  • Power ON/OFF
  • Clean Operation
• Charge Level/Ion Balance Outside Threshold:
  • Data Stored for 30 Seconds Before & After an Event

Additional Features:

• Auto-Clean
• Sensor Feedback

SJ-F700 I/O & Communication

Input:

• IN1: Static Elimination Stop Input (Bidirectional Voltage Input)
  • Max Input Rating: 26.4 V
  • ON Voltage: 18 V or Higher
  • OFF Current: 0.1 mA or Lower
  • ON Current: 3 mA or Lower (For 24 V)
• IN2: Clean Input
• IN3: Event Trigger Input

Output:

• Photo MOS Relay Output: N.O./N.C. Switchable
• Max Rating: 26.4 V (50 mA)
• Residual Voltage When ON: 1 V or Less
• Number of Outputs: 3 (OUT1 to OUT3)

Assignable Output Functions:

• Static Elimination Status
• Ion Level Alarm
• Condition Alarm
• Fan Rotation Speed Alarm
• Charge Level Threshold Exceeded
• System Error
• Other Error
• Installation Error Alarm
• Ion Balance Threshold Exceeded
• Charged Object Detection
• Feedback Sensor Error ⁵

Ethernet Connectivity:

• Standard: 100BASE-TX
• Connector: RJ-45 8-Pin Connector

Power & Electrical Specifications

Power Voltage: 24 VDC ±10% or Dedicated AC Adapter (OP-88766)

Current Consumption:

• Normal (Including Input/Output Load): 1.6 A or Less
• Normal (Excluding Input/Output Load): 1.45 A or Less
• ECO Mode: 0.18 A (Typical) ⁶

Environmental Resistance

Operating Conditions:

• Ambient Temperature: 0°C to +40°C (0°C to +45°C with OP-88767 or OP-88768)
• Relative Humidity: 35% to 85% RH (No Condensation)
• Overvoltage Category: I
• Pollution Degree: 2

Material & Construction

Housing & Components:

• Case: PC / ABS ⁷
• Front Ventilation Guard: SUS (Stainless Steel)
• Rear Suction Guard: SUS (Stainless Steel)
• Louvers: PC / ABS ⁷
• Display Sheet: PC
• Operation Buttons: PC
• Mounting Adapter Insulation Rubber: Silicone Rubber
• Bottom Insulation Rubber: Polyurethane
• Mounting Fixture: PBT
• Terminal Block: LCP
• Ethernet Connector: Brass (Tin-Plated)
• AC Adapter Connector: PBT
• Attached Screws: Iron (Trivalent Chromate Coating)

Weight: Approx. 1.2 kg

Key Features & Benefits:

✅ Ultra-Precise Ion Balance: ±1 V stability with SJ-FB01 sensor for superior electrostatic control.

✅ Fast & Efficient Static Elimination: Eliminates static in as little as 0.5 seconds.

✅ Smart Data Logging & Event History: Tracks ion balance, charge levels, and system errors.

✅ Ethernet Connectivity: Remote monitoring and control via 100BASE-TX.

✅ Auto-Clean & Sensor Feedback: Ensures consistent performance with minimal maintenance.

✅ Industrial-Grade Durability: Built for harsh environments with stainless steel and ABS construction.

📦 Order Today for Fast UK & Europe Delivery!

At Drive Outlet Megastore, we offer the best SJ-F700 prices, with same-day and next-day shipping across the UK & Europe.