Keyence SJ-E132L Bar-Type Static Eliminator
Product Introduction
The SJ-E132L sits at the top of the Keyence SJ-E low-flow range for coverage width. This model combines a shockless resistive coupling structure with a pulse AC method operating at ±8000 V. Moreover, the Hi-Power I.C.C. ion balance control system holds performance steady as plant conditions change.
Specifically, the bar carries 21 tungsten electrode probes across a 1280 mm total body length. Meanwhile, the effective static elimination range reaches 1400 mm when the bar sits 50 mm from the target. The Keyence SJ-E132L therefore suits wide coating, printing, and film lines that need full-width neutralization with minimal air consumption.
Technical Specifications
The SJ-E132L operates on a 24 to 36 VDC ±10% supply. Current draw is 700 mA at 24 V and drops to 500 mA at 36 V. Ion balance is rated at ±30 V when measured at 300 mm or more with 0.2 MPa air pressure. Additionally, the recommended air supply pressure is 0.2 MPa, and the unit accepts a range from 0.1 to 0.5 MPa.
Control inputs include a static elimination stop input compatible with NPN open collector or dry contact signals. Outputs provide ion level warning, condition warning, and alarm signals through NPN open collector circuits rated at 100 mA maximum (40 VDC or less). The air connection port uses an Rc 1/8 thread, and communication is handled through remote control communication.
Mechanical and Environmental Parameters
The SJ-E132L body is built from ABS, PBT, PP, LCP, PPS, SPS, and SUS materials. Electrode probes use tungsten for durability. The unit weighs 1,500 g. Operating temperature ranges from 0 to +40 °C, with relative humidity tolerated between 35 and 85% RH without condensation. The overvoltage category is I, and the pollution degree is 2.
Installation Guidelines
First, mount the Keyence SJ-E132L between 50 and 2,000 mm from the target surface. Optimal balance performance occurs at 300 mm or greater. Next, connect the air supply to the Rc 1/8 port and regulate pressure to the recommended 0.2 MPa.
Furthermore, wire the 24 to 36 VDC power supply according to the polarity markings. Connect control input and output signals to the appropriate NPN open collector or contact interfaces. Finally, verify that the installation environment stays within the specified temperature and humidity limits.
Packaging List
1 × Keyence SJ-E132L Static Eliminator Bar
1 × Standard Mounting Bracket Set
1 × Instruction Manual (English)
FAQ
Q1: What is the effective static elimination length of the SJ-E132L?
A: The effective length is 1400 mm when the installation distance is set to 50 mm.
Q2: How many electrodes does this model have?
A: The Keyence SJ-E132L contains 21 tungsten electrode probes along its 1280 mm body.
Q3: What air pressure does the SJ-E132L require?
A: The recommended supply pressure is 0.2 MPa, and the accepted range is 0.1 to 0.5 MPa.
Q4: What is the power requirement for the SJ-E132L?
A: It operates on 24 to 36 VDC ±10% and draws 700 mA at 24 V or 500 mA at 36 V.
Q5: Which shipping methods are available?
A: We ship via Fedex, UPS, and DHL.
