Phoenix Contact Safety Relay

The 2700356 from Phoenix Contact is a mini, PSR coupling relay. It's a mini 6.8mm width and has approvals for Class I and zone 2 applications. This optocoupler will have a long-lasting life thanks to its filtering of controller test pulses and has a SIL (safety integrity level) of 3. Not to mention, the 2700356 is a DIN rail mounted module and couple's digital signals to the I.O.

This coupling relay features 1 enabling current path, 1 conformation current path and 1 digital signal output.

SIL 3, short for 'safety integrity level' is the highest, and most efficient rating. SIL aligns to the IEC 61508 standard and provides to ease of mind that the risk factor is low.

Flat marker strip – 627-2037

IEC 61508, EN 61511

This safety relay by Phoenix Contact is designed for high and low-demand applications, ensuring safe signal coupling. With a range of essential features, this product offers efficient and reliable performance in various scenarios. The integrated signal contact allows for easy proof testing according to IEC 61508 standards. With approvals for Class I and Zone 2 applications, this relay ensures safe operation at all times.

• Enables coupling of digital output signals to I/O devices for smooth integration
• Forcibly guided contacts for enhanced safety
• Low housing width of only 6.8 mm
• Filtering of controller test pulses for long service life

• Coupling digital output signals from failsafe controllers to I/O devices
• Electrical isolation and power adaptation for valves and similar devices

Yes, this safety relay is designed for SIL 3 high and low-demand applications.

Yes, this relay is approved for Class I, Zone 2 applications.

Yes, with a width of just 6.8 mm, it is ideal for space-saving installations.