Datasheet

https://www.phoenixcontact.com/gb/products/2981046
01/16/2018Page2/6
Extension module-PSR-SPP- 24UC/URM4/5X1/2X2/B-2981046
Technical data
Ambient conditions
Max. permissible humidity (storage/transport) 75 % (on average, 85% infrequently, non-condensing)
Maximum altitude max. 2000 m (Above sea level)
Input data
Rated control circuit supply voltage U
S
24 V AC/DC -15 % / +10 %
Rated control supply current I
S
typ. 81 mA AC
typ. 71 mA DC
Power consumption at U
S
typ. 1.94 W (AC)
typ. 1.7 W (DC)
Inrush current
175 mA (Δt=5ms at U
s
)
Typ. starting time with U
s
< 20 ms (when controlled via A1)
Typical release time < 20 ms (when controlled via A1)
Recovery time < 1 s
Operating voltage display 1 x green LED
Protective circuit Surge protection Varistor
Maximum switching frequency 1 Hz
Filter time
2 ms (at A1 in the event of voltage dips at U
s
)
Output data
Contact type 5 enabling current paths
1 confirmation current path
1 signaling current path
Contact material
AgSnO
2
Maximum switching voltage 250 V AC/DC (Observe the load curve)
Minimum switching voltage 5 V AC/DC
Limiting continuous current 6 A (N/O contact, pay attention to the derating)
6 A (N/C contact)
Maximum inrush current 20 A (Δt100ms)
Inrush current, minimum 10 mA
Sq. Total current
72 A
2
(observe derating)
Interrupting rating (ohmic load) max. 144 W (24 V DC, τ = 0 ms)
288 W (48 V DC, τ = 0 ms)
110 W (110 V DC, τ = 0 ms)
88 W (220 V DC, τ = 0 ms)
1500 VA (250 V AC, τ = 0 ms)
Maximum interrupting rating (inductive load) 42 W (24 V DC, τ = 40 ms)
42 W (48 V DC, τ = 40 ms)
42 W (110 V DC, τ = 40 ms)
42 W (220 V DC, τ = 40 ms)
Switching capacity min. 50 mW
Mechanical service life
10 x 10
6
cycles