G-163
D4GS-N
D4
GS-N
Safety-door Switch
D4GS-N
Slim Safety-door Switches
with IP67 Rating
• The slim safety-door switches with a three-terminal
contact construction.
• Reversible design allowing either front or rear mount-
ing.
• Built-in switches with two- or three-terminal contact
construction are available.
• Operation Key with rubber mounting hole to absorb
vibration and shock.
Features
Slim Safety-door Switches with 3-terminal
Contact Construction
Thin and 1/2 the size as OMRON’s previous models.
Reversible Design
Front and rear mounting are both possible.
Built-in Switches
Two- and three-terminal contact models are available.
Note: The safety contacts are direct opening contacts approved by EN and
each of them is indicated with the mark
.
Key Mounting Hole
The key mounting hole is designed with rubber to absorb vibration
and shock.
IP67 Degree of Protection
(Applicable to main body only; Operation Key insertion face
meets IP00.)
The D4GS-N uses rust-resistant materials and incorporates a drain
opening as effective countermeasures against problems caused by
water.
Note: IP67 is based on the test method specified in EN60947-5-1. Be sure to
confirm in advance the sealing performance under the actual operating
environment and conditions.
Safety Standards
Meeting EN (TÜV) Standards and CE marking requirements along
with a variety of international standard requirements, such as UL and
CSA requirements. All NC contacts satisfy requirements for the
direct opening mechanism.
30 mm
17 mm
85 mm
Zb
Auxiliary contact
For safety category circuit
For Programmable Controller input or indicator
Safety
contact
Safety
contact
