Phoenix Contact PSR-ESA, 24V ac/dc Safety Relay, 4 Safety Contacts, 1
- RS Stock No.:
- 666-7044
- Distrelec Article No.:
- 300-85-309
- Mfr. Part No.:
- 2963802
- Manufacturer:
- Phoenix Contact
Bulk discount available
Subtotal (1 unit)*
PHP12,937.92
(exc. VAT)
PHP14,490.47
(inc. VAT)
FREE delivery for orders over ₱3,000.00
In Stock
- Plus 9 unit(s) shipping from May 04, 2026
- Plus 5 unit(s) shipping from May 04, 2026
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Units | Per Unit |
|---|---|
| 1 - 4 | PHP12,937.92 |
| 5 + | PHP12,614.47 |
*price indicative
- RS Stock No.:
- 666-7044
- Distrelec Article No.:
- 300-85-309
- Mfr. Part No.:
- 2963802
- Manufacturer:
- Phoenix Contact
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Phoenix Contact | |
| Product Type | Safety Relay | |
| Safety Contacts | 4 | |
| Number of Auxiliary Contacts | 1 | |
| Mount Type | DIN Rail | |
| Power Consumption | 3.36W | |
| Series | PSR-ESA | |
| Terminal Type | Screw | |
| IP Rating | IP54 | |
| Contact Current | 140mA | |
| Standards/Approvals | IEC, RoHS | |
| Minimum Operating Temperature | -20°C | |
| Switching DC Voltage | 250V dc | |
| Switching AC Voltage | 250V ac | |
| Maximum Operating Temperature | 55°C | |
| Height | 114.5mm | |
| Width | 22.5mm | |
| Length | 99mm | |
| Safety Category | 1 | |
| Hazardous Area Certification | No | |
| Coil Voltage | 24V ac/dc | |
| Select all | ||
|---|---|---|
Brand Phoenix Contact | ||
Product Type Safety Relay | ||
Safety Contacts 4 | ||
Number of Auxiliary Contacts 1 | ||
Mount Type DIN Rail | ||
Power Consumption 3.36W | ||
Series PSR-ESA | ||
Terminal Type Screw | ||
IP Rating IP54 | ||
Contact Current 140mA | ||
Standards/Approvals IEC, RoHS | ||
Minimum Operating Temperature -20°C | ||
Switching DC Voltage 250V dc | ||
Switching AC Voltage 250V ac | ||
Maximum Operating Temperature 55°C | ||
Height 114.5mm | ||
Width 22.5mm | ||
Length 99mm | ||
Safety Category 1 | ||
Hazardous Area Certification No | ||
Coil Voltage 24V ac/dc | ||
Phoenix Contact Safety Relay, 24V AC/DC - PSR-SCP-24UC/ESA2/4X1/1X2/B - 2963802
Choose this easy-to-use safety relay from Phoenix Contact to control emergency stop-buttons and safety doors in industrial environments. It's a self-monitoring device, which means it self-tests its opening and closing function after every cycle. This makes it a reliable device for use in fast-paced environments. It can be controlled manually – such as when you want to stop a machine in an emergency – or automatically, with safety doors, for example.
This component has LED (light-emitting diode) indicators that give an operating status display that makes wiring and troubleshooting easy. For electrical safety, it has a surge suppressor diode that arrests voltage spikes before they can cause damage. With a robust polybutylene terephthalate (PBT) housing, this safety relay is durable and can withstand substantial impact, so it won't break under pressure.
• Silver tin oxide contacts for reliable connections and corrosion resistance
• Mechanical service life of 10,000,000 cycles for long-term performance
• IP20 (ingress protection) rated to withstand dust and objects larger than 12mm
• Wide operating temperature range of -20°C to +65°C for use in demanding environments
PSR Safety Relay, E-Stop & Safety Door Monitoring - Phoenix Contact
The PSR classic safety relays for single or two-channel emergency stop (E-Stop) and safety door monitoring from Phoenix Contact can be connected easily without the need for additional settings on the relay. They are an excellent solution when your system or machine only requires a few reliable safety functions.
Features and Benefits:
• Large selection of safety functions
• 1 signalling current path
• Manual monitored and automatic activation in one
• Basic or reinforced insulation
• Screw or spring-cage connection available
• Able to switch functions easily
• LED status display for fast wiring and clear diagnostics
• Fast installation and start-up
Standards
Up to Cat. 4/PL e (ISO 13849-1), SILCL 3 (IEC 62061), SIL 3 (IEC 61508).