Name: Omron D4GS Safety Interlock Switch, Keyed, Plastic, Keyed
Brand: Omron
SKU: 861-4641
Price: 142.75 SGD
Availability: InStock

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Omron
	Product Type	Safety Interlock Switch
	Lock Style	Keyed
	Lock Type	Keyed
	Safety Contacts	NC
	Housing Material	Plastic
	Series	D4GS
	Minimum Operating Temperature	-30°C
	Switch Contact Current	2.5A
	Contact AC Voltage	240V
	Contact DC Voltage	250V
	IP Rating	IP67
	Maximum Operating Temperature	70°C
	Hazardous Area Certification	No
	Width	17mm
	Length	85mm
	Standards/Approvals	cULus, CCC, TUV, CE
	Depth	95.5mm
	Number of Head Directions	2

	Select all
	Brand Omron
	Product Type Safety Interlock Switch
	Lock Style Keyed
	Lock Type Keyed
	Safety Contacts NC
	Housing Material Plastic
	Series D4GS
	Minimum Operating Temperature -30°C
	Switch Contact Current 2.5A
	Contact AC Voltage 240V
	Contact DC Voltage 250V
	IP Rating IP67
	Maximum Operating Temperature 70°C
	Hazardous Area Certification No
	Width 17mm
	Length 85mm
	Standards/Approvals cULus, CCC, TUV, CE
	Depth 95.5mm
	Number of Head Directions 2

Omron D4GS Series Safety Interlock Switch, 240V Contact AC Voltage, IP67 - D4GS-N2T

This safety interlock switch is a Compact keyed device designed to monitor access panels and guard doors in industrial systems. It provides a mechanically actuated safety function with normally closed safety contacts and a keyed lock style suitable for automated and manual safety circuits, while offering environmental protection for the main body to suit damp or wash‑down conditions.

Features & Benefits

• IP67 main‑body sealing protects against dust and temporary immersion
• 2.5A thermal current supports moderate control loads
• NC safety contacts provide direct‑opening safety function
• Operating range −30°C to 70°C suits varied plant environments
• Two‑direction head accepts front or rear mounting
• Plastic housing reduces weight and resists corrosion

Applications

• Suitable for conveyor guarding in manufacturing lines
• Ideal for machine‑door interlocking on processing equipment
• Used with safety PLC inputs for access monitoring
• Can be used for packaging machinery perimeter protection
• Suitable for wash‑down areas where main‑body sealing is required

What voltages can it switch for control circuits?

It is rated for AC loads up to 240V and DC loads up to 250 V, with a conventional free‑air thermal current of 2.5 A.

How are the safety contacts configured for safety circuits?

The device uses normally closed contacts with a direct‑opening mechanism on specified NC terminals to assure positive opening under fault conditions.

What cable and installation considerations apply?

The factory‑fitted cable is UL2464 AWG22 with an outer diameter of 7.2 mm

secure the cable within 5 cm of the body and maintain a bending radius greater than 45 mm.

How does it cope with mechanical abuse and vibration?

It is designed with rubber mounting for the operation key to absorb vibration and meets vibration and shock‑resistance requirements for malfunction prevention.

What environmental limits affect its electrical endurance?

Electrical durability is specified as 100,000 operations at a 1A resistive load and performance may vary above 35°C, so higher‑current simultaneous circuits should be avoided.

Standards

Meets 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.

Omron D4GS Safety Interlock Switch, Keyed, Plastic, Keyed