Phoenix PSR-MC72-2NO-1DO-24DC-SC-safety relay 2702096, safety relay, used for emergency stop, safety door, grating, safety level up to SIL 3, Cat. 4, PL e, single channel or dual channel operation, cross circuit detection, re-trigger, fall/tighten delay 0.2 s ... 60 s,2 enable current paths, US = 24V DC, plug-in screw terminal
Product Type
safety relay
Product Series
PSRmini
Application
Emergency stop button
safety door
grating
control
Single and Dual Channel
Relay Model
Electromechanical relay with mechanical interlocking contacts according to IEC/EN 61810-3
insulation characteristics
Overvoltage Level
III
pollution level
2
Typical Response Time
< 35 ms (auto start)
< 30 ms (manual, monitor start)
Typical release time
< 25 ms (when controlled via S12 (only for contact 13/14 without delay))
< 5 ms (when interrupted via A1; no application activation via A1/A2)
Delay Time Range
0.2 s ... 60 s ± 5% (can be set to 27/28)
restart time
< 1 s (start-up time)
rated conditions
5.78W (in US= 30 V, IL² = 72 A²)
Rated operating mode
100% Eligible
Rated insulation voltage
250V AC
rated overvoltage/insulation
See chapter "Insulation Coordination"
power supply
Name
A1/A2
Rated control circuit supply voltage US
19.2V DC ... 30V DC
Rated control circuit supply voltage US
24V DC -20 % / +25%
Rated control supply current IS
Typical 60 mA
US
Typical 1.44W
Impulse current
typical 25 A (& Delta;t = 10 & micro;s, at Us)
filter time
10 ms (for logic. At A1, voltage dip Us)
protection circuit
Surge protection; Suppressor diode
rated control supply voltage
digital quantity: sensor circuit (S12,S22)
Input Description
safety-related sensor inputs
Input Quantity
2
input voltage range, "0" signal
0V DC ... 5V DC
Input current range "0" signal
0 mA ... 2 mA
Impulse current
< 11 mA (in UStypical)
filter time
max. 3 ms (test pulse width of low test pulse)
21 ms minimum (test pulse rate for low test pulses)
