2981033 PHOENIX CONTACT - Technology Bsa

PSR-SCP- 24UC/URM4/5X1/2X2/B - Extension module

Single or two-channel contact extension, 5 N/O contacts, 1 N/C contact, 1 confirmation current path, plug-in screw terminal blocks, width: 22.5 mm

Product Code: 2981033

Partner cod.: 2981033

PHOENIX CONTACT

Product properties	Product type: Safety relays Product family: PSRclassic Application: Extension module Mechanical service life: 10x 10⁶ cycles Relay type: Electromechanical relay with force-guided contacts in accordance with IEC/EN61810-3
Electrical properties	Maximum power dissipation for nominal condition: 2.21 W Nominal operating mode: 100% operating factor Air clearances and creepage distances between the power circuits Rated insulation voltage: 250 VAC Rated surge voltage/insulation: Basic insulation 4kV: between all current paths and housing Safe isolation, reinforced insulation 6kV: between A1/A2, 11/12, 23/24, 71/72 and 33/34, 43/44, 53/54, 63/64
Input data	General Rated control circuit supply voltage U_S: 24 V AC/DC -15% / +10% Power consumption at U_S: typ. 1.94 W (AC) typ. 1.7 W (DC) Rated control supply current I_S: typ. 81 mA AC typ. 71 mA DC Inrush current: 175 mA (Ãt=5ms at U_s) Filter time: 2 ms (at A1 in the event of voltage dips 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 Maximum switching frequency: 1 Hz Protective circuit: Surge protection; Varistor
Output data	Contact switching type: 5 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) 6 A (N/C contact) Maximum inrush current: 20 A (ÃtÃ¯£100ms) Inrush current, minimum: 10 mA Sq. Total current: 72 A² (observe derating) Interrupting rating (ohmic load) max.: 144 W (24 V DC, Ã = 0 ms) 288 W (48 V DC, Ã = 0 ms) 110 W (110 V DC, Ã = 0 ms) 88 W (220 V DC, Ã = 0 ms) 1500 VA (250 V AC, Ã = 0 ms) Maximum interrupting rating (inductive load): 42 W (24VDC, Ã=40ms) 42 W (48 V DC, Ã = 40 ms) 42 W (110 V DC, Ã = 40 ms) 42 W (220 V DC, Ã = 40 ms) Switching capacity min.: 50 mW Switching capacity (360/h cycles): 4 A (24VDC) 4 A (230 V AC) Switching capacity (3600/h cycles): 2.5 A (24V (DC13)) 3 A (230 V (AC15)) Output fuse: 10 A gL/gG (N/O contact) 6 A gL/gG (N/C contact)
Connection data	Connection technology pluggable: yes Conductor connection Connection method: Screw connection Conductor cross section rigid: 0.2 mm² ... 2.5 mm² Conductor cross section flexible: 0.2 mm² ... 2.5 mm² Conductor cross-section AWG: 24 ... 12 Stripping length: 7 mm Screw thread: M3
Signaling	Operating voltage display: 1 x green LED
Dimensions	Width: 22.5 mm Height: 99 mm Depth: 114.5 mm
Material specifications	Housing material: Polyamide
Characteristics	Safety data Stop category: 0 Safety data: ENISO13849 Category: 4 (In conjunction with suitable evaluating device) Performance level (PL): e (In conjunction with suitable evaluating device) Safety data: IEC 61508 - High demand Safety Integrity Level (SIL): 3 (In conjunction with suitable evaluating device) Safety data: IEC 61508 - Low demand Safety Integrity Level (SIL): 3 (In conjunction with suitable evaluating device) Safety data: ENIEC 62061 Safety Integrity Level (SIL): 3 (In conjunction with suitable evaluating device)
Environmental and real-life conditions	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 ... 70°C Maximum altitude: max. 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): 10Hz...150Hz, 2g
Approvals	CE Identification: CE-compliant
Standards and regulations	Air clearances and creepage distances between the power circuits Standards/regulations: IEC 60664-1
Mounting	Mounting type: DIN rail mounting Assembly instructions: See derating curve Mounting position: vertical or horizontal Connection method: Screw connection