Extension module - PSR-SPP-42-230UC/URM4/4NO/2NC
2702925

1 or 2-channel contact extension with wide range input, 4 N/O contacts, 1 N/C contact, 1 confirmation current path, together with basic device up to Cat. 4, PL e according to EN ISO 13849, pluggable Push-in terminal block, width: 22.5 mm

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Product Details


The URM4 contact extension device enables safety-related signals to be further processed as floating contacts for an input voltage range of 42 to 230 V AC/DC. The contact extension device specifically covers the operating range above a nominal voltage of 24 V.
The new device is approved in accordance with EN 50156 and can therefore be used in furnaces without any additional effort. In particular when used in conjunction with the corresponding PSR safety relay as a basic device, safety circuits up to PL e or SIL 3 can be implemented.



Product type Safety relays
Application Extension module
Mechanical service life 10x 106 cycles
Relay type Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3
Insulation characteristics
Overvoltage category III

Maximum power dissipation for nominal condition 16.1 W (at IL² = 72 A²)
Nominal operating mode 100% operating factor
Apparent power max. 3.5 VA (230 V AC)
Rated insulation voltage 250 V AC
Rated surge voltage/insulation  

Power consumption at US max. 1.5 W (with DC)
max. 1.7 W (with AC)
Control supply voltage range 42 V AC/DC ... 230 V AC/DC -15 % ... +10 % (Rated control circuit supply voltage US)
Rated control supply current IS typ. 35 mA (42 V DC)
typ. 15 mA (230 V AC)
Inrush current < 38 A (Δt = 50 µs at Us)
Typ. starting time with Us < 100 ms (when controlled via A1)
Typical release time < 20 ms (Control via A1 at 42 V DC)
< 200 ms (Control via A1 at 230 V AC)
Recovery time < 1 s
Maximum switching frequency 0.5 Hz
Protective circuit Surge protection; Suppressor diode and varistors
Operating voltage display 1 x green LED

Contact type 4 enabling current paths
1 confirmation current path
1 signaling current path
Contact material AgSnO2
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)
1 A (N/C contact 51/52)
6 A (N/C contact 61/62)
Maximum inrush current 8 A
Inrush current, minimum 10 mA
Sq. Total current 72 A2 (observe derating)
Interrupting rating (ohmic load) max. see load limit curve
Switching capacity min. 50 mW
Switching capacity according to IEC 60947-5-1 5 A (24 V (DC13))
5 A (250 V (AC15))
Output fuse 6 A gL/gG (N/O contact and N/C contact 61/62)
4 A gL/gG (N/O contact and N/C contact 61/62 for low-demand applications)
1 A gL/gG (N/C contact 51/52)

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
Housing color yellow

Safety data
Stop category 0
Safety data: EN ISO 13849
Category 4 (In conjunction with suitable evaluating device)
Performance level (PL) e (In conjunction with suitable evaluating device)
Safety data: EN 50156
Safety Integrity Level (SIL) 3
Safety data: IEC 61508 - High demand
Equipment type Type A
Safety Integrity Level (SIL) 3 (In conjunction with suitable evaluating device)
Probability of a hazardous failure per hour (PFHD) 1.00 x 10-9 (5 A DC13; 5 A AC15; 8760 switching cycles/year)
Proof test interval 240 Months
Duration of use 240 Months
Safety data: IEC 61508 - Low demand
Equipment type Type A
Safety Integrity Level (SIL) 3 (In conjunction with suitable evaluating device)
Probability of a hazardous failure on demand (PFDAVG) 1.48 x 10-4
Proof test interval 78 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 ... 55 °C (observe derating)
Ambient temperature (storage/transport) -40 °C ... 85 °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

CE
Certificate CE-compliant

Air clearances and creepage distances between the power circuits
Standards/regulations EN 60664-1

Mounting type DIN rail mounting
Assembly instructions See derating curve
Mounting position vertical or horizontal

Item number 2702925
Packing unit 1 pc
Minimum order quantity 1 pc
Sales Key C18
Product Key DNA151
Catalog Page Page 232 (C-6-2019)
GTIN 4055626428895
Weight per Piece (including packing) 206.48 g
Weight per Piece (excluding packing) 170.91 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

UL Listed

Approval ID: FILE E 140324

cUL Listed

Approval ID: FILE E 140324

Functional Safety

Approval ID: 968/EZ 575.02/22

Functional Safety

Approval ID: 968/EZ 575.02/22

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”