Appearance: Round/Half-guard type A22-H.
Output: SPST-NC.
Operation: Momentary operation (self-resetting).
Illumination color: R (red); Y (yellow); G (green);
W (white); A (blue); B (black).
Install in 22-dia. or 25-dia. Panel Cutout.
(When Using a Ring).
Lever for easily mounting and removing the Switch Unit .
Increase wiring efficiency with three-row mounting of Switch Blocks D4N-412G.
Finger protection mechanism on Switch Unit provided as a standard feature D4N-412G
Use 25-dia. ring to install in 25-dia. panel cutouts.
Mounted using either open-type (fork-type) or closed-type.
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models) D4N-412G. Type: Models with LED Indicator (See note 2 . ).
Terminals: Plug-in.
Contact form: 3PDT.
Internal connections (See note 3.): Standard.
With mechanical indicator and lockable test button.
Coil ratings: AC/DC.
New Super MK Relays.
Models with Latching Lever Added to the Series.
Same mounting and internal wiring as the previous Super.
MK Relays.
Built-in mechanical indicator enables checking contact operation D4N-412G.
Two modes can be used to check circuits for models with latching lever .
Nameplate provided on models with latching lever.
All materials are RoHS compliant.
UL and IEC (TÜV) certification. Control supply voltage: 110 VAC; With voltage fluctuation compensation.
Operating current: 32 to 80 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,
aan alarm signal D4N-412G.
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 boothh single-phase and three-phase heaters D4N-412G.
Voltage fluctuation compensation function eliminates false,
alarms due to variations in the supply voltage.
D4N-412G Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=D4N-412G&select=5