PSR-SPP- 24DC/FSP2/2X1/1X2 - Coupling relay

2986588

Safe coupling relay for SIL 2 high and low demand applications, coupled digital output signals to the I/O, 2 enabling current paths, 1 signal contact, module for safe state off applications, integrated test pulse filter, width: 17.5 mm, pluggable Push-in terminal block

Product type Coupling relay
Product family PSRclassic
Application Safe switch off
High demand
Low demand
Mechanical service life 10x 106 cycles
Relay type Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3

Maximum power dissipation for nominal condition 2.4 W
Nominal operating mode 100% operating factor
Air clearances and creepage distances between the power circuits
Rated insulation voltage 250 V AC
Rated surge voltage/insulation Safe isolation, reinforced insulation 6 kV between the control circuits (A1/A2), (31/32), (13/14, 23/24)

General
Rated control circuit supply voltage US 24 V DC -15 % / +10 %
Power consumption at US typ. 1.32 W
Rated control supply current IS typ. 55 mA
Input voltage range 20.4 V DC ... 26.4 V DC
Inrush current max. 100 mA
Filter time max. 5 ms (at A1 in the event of voltage dips at Us)
max. 2 ms (Test pulse width; high test pulse at A1/A2)
≥ 100 ms (Test pulse width; high test pulse at A1/A2)
Test pulse rate = 80 x Test pulse width
max. 5 ms (Test pulse width; low test pulse at A1/A2)
≥ 50 ms (Test pulse rate; low test pulse at A1/A2)
Test pulse rate = 15 x Test pulse width
Typ. starting time with Us 50 ms
Typical release time 50 ms
Recovery time 1 s
Maximum switching frequency 0.5 Hz
Protective circuit Surge protection; Suppressor diode, 33 V (A1 - A2)
Operating voltage display 1 x yellow LED

Contact switching type 2 enabling current paths
1 confirmation current path
Contact material AgCuNi, + 0.2 µm Au
Maximum switching voltage 250 V AC/DC (N/O contact / N/C contact, observe the load curve)
Minimum switching voltage 15 V AC/DC (N/O contact / N/C contact)
Limiting continuous current 5 A (N/O contact, pay attention to the derating)
100 mA (N/C contact)
Maximum inrush current 5 A (N/O contact)
100 mA (N/C contact)
Inrush current, minimum 5 mA (N/O contact / N/C contact)
Sq. Total current 50 A2 (observe derating)
Interrupting rating (ohmic load) max. 120 W (24 V DC, τ = 0 ms, N/C contact: 2.4 W)
192 W (48 V DC, τ = 0 ms, N/C contact: 4.8 W)
162 W (60 V DC, τ = 0 ms, N/C contact: 6 W)
66 W (110 V DC, τ = 0 ms, N/C contact: 11 W)
60 W (220 V DC, τ = 0 ms, N/C contact: 22 W)
1250 VA (250 V AC, τ = 0 ms, N/C contact: 25 VA)
Maximum interrupting rating (inductive load) 72 W (24 V DC, τ = 40 ms, N/C contact: 2.4 W)
43 W (48 V DC, τ = 40 ms, N/C contact: 4.8 W)
41 W (60 V DC, τ = 40 ms, N/C contact: 6 W)
35 W (110 V DC, τ = 40 ms, N/C contact: 11 W)
48 W (220 V DC, τ = 40 ms, N/C contact: 22 W)
Switching capacity min. 75 mW
Switching capacity (3600/h cycles) 5 A (24 V (DC13))
5 A (230 V (AC15))
Output fuse 10 A gL/gG (N/O contact)
4 A gL/gG (for low-demand applications)
150 mA Fast-blow (N/C contact)

Connection technology
pluggable yes
Conductor connection
Connection method Push-in connection
Conductor cross section rigid 0.2 mm² ... 1.5 mm²
Conductor cross section flexible 0.2 mm² ... 1.5 mm²
Conductor cross section, flexible, with ferrule, with plastic sleeve 0.25 mm² ... 1.5 mm² (only together with CRIMPFOX 6)
Conductor cross section flexible, with ferrule without plastic sleeve 0.25 mm² ... 1.5 mm² (only together with CRIMPFOX 6)
Conductor cross-section AWG 24 ... 16
Stripping length 8 mm

Width 17.5 mm
Height 112 mm
Depth 114.5 mm

Color (Housing) yellow (RAL 1018)
Housing material Polyamide

Safety data
Stop category 0
Safety data: EN ISO 13849
Category 1 (Diagnostic coverage (DC) of the control unit at A1/A2 must be ≥ 90 %)
Performance level (PL) c (Diagnostic coverage (DC) of the control unit at A1/A2 must be ≥ 90 %)