PSR-SCF- 24UC/URM/2X21 - Coupling relay Phoenix Contact

Mã sản phẩm: 2981363

Safe coupling relay with force-guided contacts, 2 changeover contacts, 1-channel, fixed screw terminal block, width: 17.5 mm

Hãng sản xuất: PHOENIX CONTACT

Chất lượng: Mới 100%

Bảo hành: Chính hãng

Chứng từ: CO/CQ, hóa đơn VAT

Liên hệ(SĐT/Zalo): 0933612627

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
Times
Restart time	< 1 s (Boot time)
Recovery time	< 500 ms

Maximum power dissipation for nominal condition	5.87 W (at U_B = 26.4 V DC, U_S = 24 V, I_S = 30 mA, n = 1, I_L² = 50 A², R_contact = 0.1 )
Nominal operating mode	100% operating factor
Air clearances and creepage distances between the power circuits
Rated insulation voltage	250 V
Rated insulation voltage		250 V
Rated surge voltage/insulation	4 kV/basic insulation (safe isolation, reinforced insulation, and 6 kV between logic and signaling current paths).

General
Rated control circuit supply voltage U_S	24 V AC/DC -15 % / +10 %
Power consumption at U_S	typ. 0.72 W
Rated control supply current I_S	typ. 30 mA
Input voltage range	20.4 V AC/DC ... 26.4 V AC/DC
Typ. starting time with U_s	typ. 10 ms
Typical release time	typ. 10 ms
Recovery time	< 500 ms
Maximum switching frequency	0.5 Hz
Operating voltage display	1 x yellow LED

Contact type	2 changeover contacts
Contact material	AgNi
Maximum switching voltage	230 V AC/DC (Observe the load curve)
Minimum switching voltage	5 V AC/DC
Limiting continuous current	5 A (N/O contact)
Limiting continuous current		3.5 A (N/C contact)
Maximum inrush current	6 A
Inrush current, minimum	10 mA
Sq. Total current	50 A²
Interrupting rating (ohmic load) max.	144 W (N/O contact, 24 V DC, τ = 0 ms)
		288 W (N/O contact, 48 V DC, τ = 0 ms)
		88 W (N/O contact, 110 V DC, τ = 0 ms)
		110 W (N/O contact, 220 V DC, τ = 0 ms)
		1500 VA (N/O contact, 230 V AC, τ = 0 ms)
Switching capacity	min. 50 mW
Switching capacity in accordance with IEC 60947-5-1	3 A (24 V (DC13))
Switching capacity in accordance with IEC 60947-5-1		3 A (230 V (AC15))
Output fuse	6 A gL/gG (N/O contact)
		4 A gL/gG (N/O contact, for low-demand applications)
		4 A gL/gG (N/C contact)

Connection technology
pluggable	no
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
Tightening torque	0.6 Nm

Operating voltage display

1 x yellow LED

Housing material

PBT

Safety data
Stop category	0
Safety data: EN ISO 13849
Category	1
Performance level (PL)	c
Safety data: IEC 61508 - High demand
Equipment type	Type A
Safety Integrity Level (SIL)	1
Probability of a hazardous failure per hour (PFH_D)	6.67 x 10^-7 (3 A AC15; 8760 switching cycles/year; 10 % of the total SIL)
Proof test interval	240 Months
Duration of use	240 Months
Safety data: IEC 61508 - Low demand
Equipment type	Type A
Safety Integrity Level (SIL)	1
Probability of a hazardous failure on demand (PFD_AVG)	4.05 x 10^-3
Proof test interval	56 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 ... 50 °C
Ambient temperature (storage/transport)	-20 °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	N/O contact: 10g, N/C contact: 5g
Vibration (operation)	10 Hz ... 150 Hz, 2g