ex VAT

21VDC Safety Relays:

4 Products Found

Farnell’s portfolio of safety relays includes devices designed to meet stringent safety standards for industrial and automation applications. These relays provide fail-safe operation to protect machinery, operators, and processes in high-risk environments. They are built for durability and reliability, meeting requirements for applications in safety-critical systems.

Safety relays are specialized electromechanical devices that monitor and control critical safety circuits. They ensure operations cease during hazardous conditions, reducing risks associated with equipment failure or human error. Farnell’s range features relays with diverse configurations, response times, and certifications to meet regulatory standards.

Applications:

  • Industrial Automation: Emergency stop systems and machine guarding.
  • Transportation: Safety controls in rail and vehicle systems.
  • Healthcare: Ensuring operational safety in diagnostic and therapeutic equipment.
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Buyer
Engineer
Manufacturer
Coil Voltage
Contact Configuration
Product Range
Relay Mounting
Contact Current
Relay Terminals
Contact Voltage AC Nom
Contact Voltage DC Nom
Contact Material
Packaging
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1 Filter(s) Selected
ComparePrice ForQuantity
3816996

RoHS

Each
1+
CHF 31.890
5+
CHF 30.410
10+
CHF 28.910
20+
CHF 27.430
Min: 1 / Mult: 1
21VDC
SPST-NO, SPST-NC
SF-M Series
Through Hole
6A
PC Pin
250V
30V
Silver Tin Oxide
3883257

RoHS

Date/Lot Code

Each
250+
CHF 23.880
Min: 250 / Mult: 250
21VDC
SPST-NO, SPST-NC
SF-M Series
Through Hole
6A
PC Pin
250V
30V
Silver Nickel
3816995

RoHS

Date/Lot Code

Each
1+
CHF 35.740
5+
CHF 35.140
10+
CHF 34.540
20+
CHF 33.950
Min: 1 / Mult: 1
21VDC
SPST-NO, SPST-NC
SF-M Series
Through Hole
6A
PC Pin
250V
30V
Silver Nickel
2932750

RoHS

SCHRACK - TE CONNECTIVITY
Each
1+
CHF 22.480
5+
CHF 21.780
10+
CHF 21.020
25+
CHF 19.790
50+
CHF 19.180
More Pricing...
Min: 1 / Mult: 1
21VDC
3PST-NO, 3PST-NC
SR6 Series
Through Hole
8A
Solder
250V
-
Silver Tin Oxide
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