Phoenix Contact 24 V ac/dc Safety Relay Dual Channel With 3 Safety Contacts and 1 Auxilary Contact

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
Product Details

PSR Safety Relay, E-Stop & Safety Door Monitoring

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


Up to Cat. 4/PL e (ISO 13849-1), SILCL 3 (IEC 62061), SIL 3 (IEC 61508).


Phoenix Contact 2900509 DIN rail mounting, safety relay has LED display, 3 enabling current paths, screw connections and is 22.5mm wide.

Attribute Value
Supply Voltage 24 V ac/dc
Number of Channels 1, 2
Auxiliary Contacts 1
Function Safety Switch/Interlock
Safety Contacts 3
Safety Category 3
Terminal Type Screw
Depth 114.5mm
Length 99mm
Width 22.5mm
4 : Next working day
1 Within 5 working day(s) (Global stock)
Price (ex. GST) Each
$ 367.21
(exc. GST)
$ 422.29
(inc. GST)
Per unit
1 +