Safety relays - PSR-SPP- 24DC/ESD/4X1/30
2981813

Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, automatic or manual activation, 2 N/O contacts with a fixed dropout delay of 0.1 s ... 30 s, pluggable Push-in terminal block

Downloads

Product Details




Product type Safety relays
Application Emergency stop
Safety door
Light grid
Mechanical service life approx. 107 cycles
Relay type Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3
Insulation characteristics
Overvoltage category II

Maximum power dissipation for nominal condition 1.8 W
Nominal operating mode 100% operating factor
Rated insulation voltage 250 V
Rated surge voltage/insulation 4 kV / basic insulation

Nominal input voltage UN 24 V DC
Input voltage range in reference to UN 0.85 ... 1.1
Typical input current at UN 75 mA DC
Voltage at input/start and feedback circuit approx. 24 V DC
Typical response time 150 ms (Monitored/manual and auto-start)
Typical release time 20 ms (Undelayed contacts)
100 ms (delayed contacts)
Typical release time range 0.1 s ... 30 s
Recovery time 330 ms (Restart)
1 s (Electric torque)
Protective circuit Suppressor diode, 33 V DC
Max. permissible overall conductor resistance 50 Ω (Input and reset circuit at UN)
Operating voltage display Green LED
Status display LED K1/K2 and K3(t)/K4(t), green

Contact type 4 enabling current paths
Contact material AgSnO2
Maximum switching voltage 250 V AC/DC
Minimum switching voltage 15 V AC/DC
Limiting continuous current 6 A (N/O contact)
Maximum inrush current 6 A
Inrush current, minimum 25 mA
Sq. Total current 120 A2 (see to derating)
Interrupting rating (ohmic load) max. 144 W (24 V DC, τ = 0 ms)
288 W (48 V DC, τ = 0 ms)
90 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)
33 W (48 V DC, τ = 40 ms)
25 W (110 V DC, τ = 40 ms)
23 W (220 V DC, τ = 40 ms)
Switching capacity min. 0.4 W
Switching capacity (360/h cycles) on request
Switching capacity (3600/h cycles) 3 A (24 V (DC13))
3 A (230 V (AC15))
Output fuse 10 A gL/gG NEOZED (N/O contact)

Connection technology
pluggable yes
Conductor connection
Connection method Push-in connection
Conductor cross section solid 0.2 mm² ... 1.5 mm²
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

Width 22.5 mm
Height 112 mm
Depth 114.5 mm

Housing material Polyamide

Safety data
Stop category 0
1
Safety data: EN ISO 13849
Category 4
Performance level (PL) e
Safety Integrity Level (SIL) 3
SFFSingle-channel 99.98 %
SFFTwo-channel 97.62 %
Mean time to a dangerous failure (MTTFD) 63311 Years
Probability of a hazardous failure per hour (PFHD) 1.80 x 10-9
Diagnostic coverage (DC) 99 %
Proof test interval 240 Months
Duration of use 240 Months

Ambient conditions
Degree of protection IP20
Min. degree of protection of inst. location IP54
Ambient temperature (operation) -20 °C ... 45 °C
Ambient temperature (storage/transport) -40 °C ... 70 °C
Maximum altitude ≤ 2000 m (Above sea level)
Max. permissible humidity (storage/transport) 75 % (on average, 85% infrequently, non-condensing)
Max. permissible relative humidity (operation) 75 % (on average, 85% infrequently, non-condensing)
Shock 15g
Vibration (operation) 10 Hz ... 150 Hz, 2g

Air clearances and creepage distances between the power circuits
Standards/regulations DIN EN 60947-1

Mounting type DIN rail mounting
Mounting position any

Item number 2981813
Packing unit 1 pc
Minimum order quantity 1 pc
Sales Key C18
Product Key DNA131
Catalog Page Page 230 (C-6-2019)
GTIN 4046356117265
Weight per Piece (including packing) 229.76 g
Weight per Piece (excluding packing) 209.68 g
Customs tariff number 85371098
Country of origin DE


ECLASS

ECLASS-9.0 27371819
ECLASS-10.0.1 27371819
ECLASS-11.0 27371819

ETIM

ETIM 8.0 EC001449

UNSPSC

UNSPSC 21.0 39122200

EAC

Approval ID: TR_TS_D_00573_c

UL Listed

Approval ID: FILE E 140324

cUL Listed

Approval ID: FILE E 140324

Functional Safety

Approval ID: 01/205/0656.03/21

cULus Listed


REACh SVHC Lead 7439-92-1
China RoHS Environmentally Friendly Use Period = 50 years
For information on hazardous substances, refer to the manufacturer’s declaration available under “Downloads”

Your advantages

Maximum of 3 undelayed and 2 dropout delay contacts
Manually monitored and automatic activation
Up to Cat. 3/4 and PL d/e according to EN ISO 13849-1, SIL 3 according to IEC 62061, SIL 3 according to IEC 61508
For emergency stop and safety door monitoring, plus evaluation of light grids
1- and 2-channel control
Protective labels to prevent manipulation of the set time (PSR-ESD-300) or electronic protection against manipulation (PSR-ESD-30)
Fixed delay times of 0.1 s ... 300 s