Lock method: Mechanical lock.
Conduit size: PG13.5.
Voltage for solenoid: 24 VDC.
With LED indicator 2NC+ 1NC (Slow-action).
Release Protective Cover Locks Using.
Controller Signals or Pushbutton.
Switches after the Cutting Tool Stops.
Moving Due to Inertia.
A mechanical lock is applied automatically when the Operation.
Key is inserted. A high level of safety is achieved using a,
mechanism where the lock is only released when voltage is,
applied to the solenoid D4NL-1FFA-B4
Conforms to EN (TÜV) standards corresponding to the CE marking.
Certified by UL, CSA and CCC standards.
The Switch contact is opened by a direct opening mechanism,
(NC contacts only) when the protective cover is opened.
Direct opening mechanism that is EN-certified is indicated by,
on the Switch.
Auxiliary release key ensures easy maintenance and unlocks the,
door in the case of a power failure.
Tough aluminum die-cast body incorporating a switch box with,
degree of protection satisfying IP67, UL, and CSA TYPE6P, 13.
Equipped with a horizontal and vertical conduit opening.
Models incorporating easy-to-see indicators for monitoring and,
those using an adjustable Operation Key for a swinging door are available.
The mounting direction of the head can be changed,
to allow the Operation Key to be inserted from four directions. Control supply voltage: 110/220 VAC; With voltage fluctuation compensation.
Operating current: 0.5 to 1 A.
Accurate Detection of Heater Element.
Burnout Regardless of Heater Capacities.
Accurately detects a burned heater element or elements incor,
porated by a molding machine or packing machine and outputs,
an alarm signal.
Precisely singles out the burned element even if one heater el,
ement among several heater elements has been burned out.
Applicable to small- to large-capacity heater elements.
All K2CU-F large-capacity, built-in current transformer models,
work with both single-phase and three-phase heaters.
Voltage fluctuation compensation function eliminates false,
alarms due to variations in the supply voltage.
D4NL-1FFA-B4 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=D4NL-1FFA-B4&select=5