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Omron D4NL Solenoid Interlock Switch Safety Interlock Switch, Plastic

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£199.27

(exc. VAT)

£239.12

(inc. VAT)

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RS Stock No.:
214-7545
Distrelec Article No.:
301-36-814
Mfr. Part No.:
D4NL-1DFA-BS
Brand:
Omron
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Brand

Omron

Product Type

Solenoid Interlock Switch Safety Interlock Switch

Actuator Included

No

Safety Contacts

1 NO/1 NC

Housing Material

Plastic

Series

D4NL

Contact AC Voltage

110V ac

IP Rating

IP67

Minimum Operating Temperature

-10°C

Switch Contact Current

50mA

Hazardous Area Certification

NO

Maximum Operating Temperature

55°C

Standards/Approvals

CE

Width

88.5mm

Depth

35.5mm

Number of Head Directions

4

Length

95mm

Conduit Entry

PG13.5

Omron D4NL Series Safety Interlock Switch, 2NC/2NC Normal State Configuration, IP67 Protection Rating - D4NL-1DFA-BS


This safety interlock switch is designed for effective protection in automation applications. With a compact plastic housing, it measures 95 x 88.5 x 35.5 mm and operates within extreme temperatures ranging from -10°C to +55°C, ensuring reliability in diverse environments.

Features & Benefits


• IP67 rated switch protects against dust and water ingress

• Flexible PG13.5 connection accommodates varied installation needs

• Built to endure up to 1 million mechanical operations

• Can handle a maximum holding force of 1,300 N for secure locking

Applications


• Utilised in machine safeguarding to prevent unauthorised access

• Essential for industrial automation systems requiring safety interlocks

• Implemented in manufacturing processes with high automation levels

• Suitable for environments with high humidity or dust exposure

How does the mechanical locking feature enhance safety?


The mechanical locking feature ensures that the door remains secured even during power failures, significantly reducing the risk of access to hazardous areas while equipment is operational.

What kind of operational environment can this switch withstand?


It is designed to operate in challenging conditions, enduring temperatures between -10°C to +55°C and protecting against water and dust ingress with its IP67 rating.

What is the significance of having two normally closed switches?


Featuring two normally closed switches provides a fail-safe mechanism, ensuring that if one contact fails, the circuit remains open, thereby maintaining safety functionalities in critical applications.

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