Phoenix PSR-PC51-1NO-1NC-24DC-SP-coupling relay 2702523, coupling relay with electrical isolation and power regulation, suitable for SIL 3 F & G applications, low requirements, open and short circuit on-off state load diagnosis, 1 enable current path, test pulse Filter, pluggable in-line terminal block, width: 17.5mm
Product Type
coupling relay
product series
PSRmini
Application
Safety on
low requirements
Ex
control
Single and Dual Channel
Relay Model
electromechanical relay
insulation characteristics
Overvoltage Level
III
pollution level
2
Typical startup time (Us)
Typical 100 ms (when controlled by A1-A2)
Typical release time
Typical 30 ms (when controlled by A1-A2)
Recovery Time
1 s (when controlled by A1-A2)
3 s (application UD)
rated conditions
3.8W (ati UB= 26.4V DC, UBD= 26.4V DC, IL= 3 A)
Rated operating mode
100% Eligible
Rated insulation voltage
250V AC
rated overvoltage/insulation
4 kV basic insulation between all current paths and enclosure
safety isolation from (A1/A2, 24V/0V, 21/22 and TP1/TP2/TP3) to 6 kV reinforced insulation enabling current paths (L, L', LO, LO', NI, NI', N, N')
