Other standards are available as per customers’ request, including ANSI, JIS, DIN, etc.
Function overview and protection function
• Power supply phase sequence automatic phase sequence correction, phase loss protection motor.
• Overheating protection
• Electronic torque protection (torque value can be adjusted)
• Actuator self-check error, internal fault protection
• Instant reversal protection
• Optical isolation 2000V surge protection
• Perfect menu three-level password protection input signal and output signal
• Analog proportional control: 4-20mA, 0-20mA, 0-10V, 1-5V.
• Fieldbus control: profibus-DP and Modbus (single-channel or dual-channel redundant interface can be selected) Hart.
• Relay interface output (programmable monostable passive contact output).
• 4-20mA.0-10V position output signal (analog signal).
• The actuator body outputs a DC24V switch signal (with photoelectric isolation) to the control system, and an external power supply can also be used.
• Switch control switch stop internal switch input with photoelectric isolation
• Two-wire control (according to the working mode of remote two-wire electric operation)
• Emergency "ESD" with photoelectric isolation switch input signal. (Programmable setting)
• Controlled by three-state switch distance.
• Operate remotely and locally. (You can lock the posture with a padlock)
• Maintenance-free for long-term use