Datasheet
PSR-MC50
106176_en_01 PHOENIX CONTACT 4
Inrush current, minimum 3 mA
Sq. Total current 48 A
2
(see to derating)
Switching capacity min. 60 mW
Mechanical service life 10 x 10
6
cycles
Output fuse 6 A gL/gG (N/O contact)
4 A gL/gG (for low-demand applications)
Output data
Alarm outputs
Number of outputs 1 (digital, PNP)
Voltage 22 V DC (U
s
-2V)
Current max. 100 mA
Maximum inrush current 500 mA (t=1ms at U
s
)
Short-circuit protection no
General data
Relay type Electromechanically forcibly guided, dust-proof relay.
Nominal operating mode 100% operating factor
Degree of protection IP20
Min. degree of protection of inst. location IP54
Mounting type DIN rail mounting
Mounting position vertical or horizontal
Assembly instructions See derating curve
Type of housing PBT yellow
Clearances and creepage distances between the power circuits DIN EN 50178
Rated insulation voltage 250 V AC
Rated surge voltage/insulation Safe isolation, reinforced insulation 6 kV between input circuit and enabling cur-
rent path (13/14) and enabling current path (23/24) and enabling current path (33/
34)
Basic insulation 4 kV between all current paths and housing
Pollution degree 2
Surge voltage category III
Dimensions Screw connection Spring-cage connection
W x H x D 12.5 x 112.2 x 114.5 mm 12.5 x 116.6 x 114.5 mm
Connection data Screw connection Spring-cage connection
Conductor cross section, solid 0.2 mm² ... 2.5 mm² 0.2 mm² ... 1.5 mm²
Conductor cross section, stranded 0.2 mm² ... 2.5 mm² 0.2 mm² ... 1.5 mm²
Conductor cross section AWG/kcmil 24 ... 12 24 ... 16
Stripping length 7 mm 8 mm
Screw thread M3
Ambient conditions
Ambient temperature (operation) -40 °C ... 55 °C (observe derating)
Ambient temperature (storage/transport) -40 °C ... 85 °C
Max. permissible relative humidity (operation) 75 % (on average, 85% infrequently, non-condensing)
Max. permissible humidity (storage/transport) 75 % (on average, 85% infrequently, non-condensing)
Maximum altitude max. 2000 m (Above sea level)
Shock 15g
Vibration (operation) 10 Hz ...150 Hz, 2g