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Phoenix Contact Multifunction Safety Relay PSR-SCP-24UC/ESA4/2X1/1X2 24V AC/DC, 2 Safety Contacts, 1 Auxiliary Contact ESA4

Category Safety Relay Brand PHOENIX CONTACT Condition New

Specifications

Country of Origin Germany
Brand Phoenix Contact
Height 114.5mm
Length 99mm
Model ESA4
IP Rating IP54
Width 22.5mm
Mount Type DIN Rail
Series PSR-SCP- 24UC/ESA4/2X1/1X2
Maximum Operating Temperature 55°C
Minimum Operating Temperature -20°C
Safety Category 3
Terminal type Screw
Standards/Approvals RoHS, IEC
Coil Voltage 24V ac/dc
Switching DC Voltage 250V dc
Switching AC Voltage 250V ac
Contact Current 125mA
Safety Contacts 2
Number of Auxiliary Contacts 1

Key Features

  • Suitable for emergency stop and safety door monitoring applications.
  • Operates in temperature range from -20°C to +55°C for harsh environments.
  • IP54 rated enclosure offers protection against dust and water splashes.
  • Silver-tin-oxide contacts ensure reliable switching at up to 250V AC/DC.
  • Compatible with single-channel and two-channel device setups.
  • Features LED status indication for clear diagnostics and fast wiring.
  • Shock and vibration resistant for industrial heavy-duty use.
  • Screw terminal type mounted on DIN rail for easy installation.

Product Description

Phoenix Contact ESA4 multifunction safety relay PSR-SCP-24UC/ESA4/2X1/1X2 offers robust industrial-grade safety control at 24V AC/DC with 2 safety contacts and 1 auxiliary contact. Designed for emergency stop and safety door monitoring, it ensures circuit interruptions upon fault detection to protect equipment and personnel.

The relay supports switching voltages up to 250V AC/DC, leveraging highly conductive silver-tin-oxide contacts for dependable performance. Its rugged polyamide housing is rated IP54, providing resistance to dust ingress and water splashes, making it suitable for demanding environments. Operating temperatures range from -20°C to +55°C to handle harsh industrial conditions.

Installation is simplified with a DIN rail mount and screw terminals, enabling straightforward wiring and fast startup. The device includes a green LED status indicator for easy monitoring of operating voltage and relay status, facilitating quick diagnostics and maintenance.

The relay’s mechanical durability is rated for 10 million operational cycles, ensuring long-term reliability. It complies with RoHS directives and IEC safety standards, built to Safety Category 3. This relay integrates easily with single- or two-channel systems and provides manual and automatic activation features.

Reliable control for safety-related applications including emergency stops and safety doors. Wide operating temperature range suitable for industrial conditions. IP54 ingress protection for dust and water resistance. Durable silver-tin-oxide contacts for efficient circuit switching.

LED status display streamlines installation and troubleshooting. Shock and vibration resistance for heavy-duty machinery operation. DIN rail mounting and screw terminals facilitate quick assembly. Mechanical endurance rated for 10 million switching cycles.

Manufactured in Germany adhering to RoHS and IEC standards. Compatible with single- and two-channel safety systems.

Choose the Phoenix Contact ESA4 PSR-SCP-24UC safety relay for dependable industrial safety monitoring. Browse related Safety Relay products in the Electronics & Electricals category at EnvMart.

Phoenix Contact Multifunction Safety Relay PSR-SCP-24UC/ESA4/2X1/1X2 24V AC/DC, 2 Safety Contacts, 1 Auxiliary Contact ESA4
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Frequently Asked Questions

The operating temperature range for this model is from -20°C to +55°C, making it suitable for harsh industrial environments.

This safety relay has an IP54 rating, which provides protection against dust ingress and water splashes.

It features 2 safety contacts, along with 1 auxiliary contact for additional functionality.

The relay is designed for DIN rail mounting, which facilitates easy installation and wiring.

The coil voltage for this safety relay is 24V AC/DC, allowing it to operate effectively in various applications.

The dimensions of the relay are 114.5mm in height, 99mm in length, and 22.5mm in width.

This safety relay can switch voltages up to 250V AC and 250V DC, ensuring reliable operation in safety applications.

It complies with RoHS directives and IEC safety standards, ensuring it meets industry requirements for safety and environmental impact.

The mechanical durability of this safety relay is rated for 10 million operational cycles, indicating its long-term reliability.

Yes, it includes a green LED status indicator for monitoring operating voltage and relay status, aiding in diagnostics and maintenance.

Yes, it is compatible with both single-channel and two-channel device setups, providing flexibility in safety applications.

The contact current rating for this safety relay is 125mA, suitable for various safety applications.

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