Manufacturer: TECHNOPLAN
Model: CEH-K series

Square Electromagnetic Holder

• Suitable for automated machining systems that repeatedly move workpieces during automatic press feeding, prevent deflection of sheared materials, perform various finishing operations, or transport workpieces by magnetic attraction.
• In addition, the holder can grip and transport workpieces even when installation space is limited.
• Furthermore, it is also suitable for transporting thin steel plates.

Duty Cycle: Continuous 100% ED

※ The maximum holding force is based on a 2 mm thick steel plate.

Common Bottom Surface

Model	Dimensions (mm)						Maximum Holding Force (N)	Voltage (V)	Current (A)	Weight (g)
	B	H	H1	L	P	d
CEH-K310	30	15	6.5	100	40	M4 Depth 6	69 (7 kgf)	DC24	0.11	200
CEH-K315				150	70		98 (10 kgf)		0.20	300
CEH-K510	50	20	9.0	100	40	M6 Depth 8	176 (18 kgf)		0.17	450
CEH-K515				150	70		255 (26 kgf)		0.30	650

Operating Conditions for Electromagnetic Holders

[Allowable Temperature]
Use the holder at an ambient temperature of 40°C or less and with the workpiece temperature at 50°C or less. If you plan to use it in a higher-temperature environment, please consult us in advance.

[Holding Force]
The holding force varies depending on conditions such as the material, shape, surface finish, and plate thickness of the workpiece. In addition, if full-surface contact is not possible, the workpiece cannot be held at its center of gravity, or strong impacts occur during transport, select a model with an appropriate safety margin. Please consult us in advance regarding specific operating conditions.

[Waterproofing / Rust Prevention]
The electromagnetic holder is not waterproof. Furthermore, the holding surface does not have a rust-prevention treatment, so it cannot be used in environments such as clean rooms. However, custom specifications suitable for such environments are also available. Please consult us for details.

[Residual Magnetic Attraction]
Even after switching the power OFF, a small amount of residual magnetic holding force remains. If the mass of the held object exceeds this residual magnetic force, it will not cause a problem. However, in other cases, models other than the automatic release type (CEH-R) require a demagnetizing rectifier (TPRC-R) equipped with a reverse-excitation magnetic circuit.