Static electricity can disrupt high-speed manufacturing processes and damage sensitive components. The SJ-E180H addresses this challenge as a premium bar-type static eliminator from the Keyence SJ-E series. Specifically, this model combines a long 1760 mm total length with 57 tungsten electrode probes. Therefore, it covers wide webs, films, and conveyor widths effectively.
The SJ-E180H relies on a corona discharge method with a shockless resistive coupling structure. Moreover, it applies a pulse AC voltage of ±8000 V. This design generates abundant ions while maintaining safety. The Hi-Power I.C.C. (Intelligent Current Control) method continuously monitors and adjusts ion balance. Consequently, the unit achieves a balance of ±30 V under standard measurement conditions.
Key electrical ratings include a supply voltage of 24 to 36 VDC ±10%. Current consumption is 700 mA at 24 V or 500 mA at 36 V. The control output uses an NPN open collector rated for 100 mA maximum. Additionally, remote control communication is available for monitoring and adjustment.
The effective static elimination length reaches 1860 mm when installed at a distance of 50 mm. Furthermore, the installation distance range spans 50 to 2000 mm, providing flexibility for different line layouts. The air connection port is Rc 1/8, and the recommended supply pressure is 0.2 MPa.
Operators can use this ionizer in ambient temperatures from 0 to +40°C. Relative humidity must stay between 35 and 85% RH without condensation. The electrode probes use tungsten for durability, while the main body consists of ABS, PBT, PP, LCP, PPS, SPS, and SUS materials. Finally, the unit weighs approximately 1.95 kg.
First, mount the SJ-E180H securely using the appropriate brackets at the desired distance from the target. Next, connect the 24–36 VDC power supply and the air line to the Rc 1/8 port. After that, wire the control input for static elimination stop if needed. Finally, verify the ion balance and alarm outputs through the remote control communication interface.
1 × Keyence SJ-E180H Bar-Type Ionizer Main Unit
1 × Air Connection Fitting (Rc 1/8)
1 × Installation Bracket Set
1 × Instruction Manual
Q1: What is the effective length of the SJ-E180H?
A: The effective static elimination range is 1860 mm when the installation distance is set to 50 mm.
Q2: Does this ionizer require compressed air?
A: Yes, it uses air for purge and ion delivery. The recommended supply pressure is 0.2 MPa, with a permissible range of 0.1 to 0.5 MPa.
Q3: Can I monitor the ionizer status remotely?
A: The unit supports remote control communication. Therefore, you can check ion levels and alarm conditions from a compatible remote controller.
Q4: What is the ion balance specification?
A: The SJ-E180H maintains an ion balance of ±30 V when measured at an installation distance of 300 mm or more with 0.2 MPa air pressure.
Q5: How is the product shipped?
A: We ship this product via Fedex, UPS, or DHL. Transit times vary by destination.
| Brand Name | |
| Model No. | SJ-E180H |
| Product Type | Bar-Type Static Eliminator |
| hasMerchantReturnPolicy | Adjust according to reality |
| Shippingdetails | Adjust according to reality |
