PSR-PLC21-2CO-24DC-SC - Coupling relay Phoenix Contact

Mã sản phẩm: 1480226

Safe coupling relay with force-guided contacts, electrically isolated, 2 changeover contacts, 1-channel, fixed screw terminal block, width: 14 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	PLC-INTERFACE
Application	Forcibly guided contacts
Mechanical service life	approx. 10⁷ cycles
Relay type	Electromechanical relay in accordance with IEC/EN 61810
Insulation characteristics: Air clearances and creepage distances between the power circuits
Overvoltage category	III
Pollution degree	2
Times
Typ. starting time with U_s	< 70 ms (when controlled via A1)
Typical release time	< 50 ms (on demand via A1)
Recovery time	500 ms (following demand of the safety function)

Maximum power dissipation for nominal condition	4.825 W (U_B = 30 V, U_S = 24 V, I_S = 30 mA, I_L² = 37 A, R_contact = 0.1 Ω)
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	Basic insulation 4 kV between all current paths and housing
Rated surge voltage/insulation		Safe isolation, reinforced insulation 6 kV between 250 V load current paths and 24 V logic paths
Supply
Designation	A1/A2
Rated control circuit supply voltage U_S	21.6 V DC ... 28.8 V DC
Rated control circuit supply voltage U_S	24 V DC -10 % / +20 %
Rated control supply current I_S	30 mA
Inrush current	typ. 100 mA (Δt = 10 ms at U_s)
Filter time	1 ms (Test pulse width, high test pulse and low test pulse)
Filter time		1 s (Test pulse rate, high test pulse and low test pulse)
Power consumption at U_D	650 mW (to U_S)
Protective circuit	Serial protection against polarity reversal; Suppressor diode, 38.6 V/600 W
Status display	1 x green LED (PWR)

Relay: Relay outputs (11/12/14, 21/22/24)
Output description	safety-related
Number of outputs	2
Contact type	2 changeover contacts
Contact material	AgNi
Switching capacity	min. 150 mW (N/O contact / N/C contact)
Inrush current	max. 6 A (N/O contact)
Inrush current		max. 4 A (N/C contact)
Switching capacity in accordance with IEC 60947-5-1	6 A (AC1, 230 V)
		3 A (AC15, 230 V)
		6 A (DC1, 24 V, N/O contact)
		4 A (DC1, 24 V, N/C contact)
		3 A (DC13, 24 V, N/O contact)
Limiting continuous current	6 A (N/O contact, high demand)
		4 A (N/O contact, low demand)
		4 A (N/C contact, high-demand)
		2.4 A (N/C contact, low-demand)
Sq. Total current	37 A² (N/O contact, high-demand, observe derating)
Sq. Total current		16 A² (N/C contact, high-demand, observe derating)
Switching frequency	max. 1 Hz
Mechanical service life	10⁷ cycles
Output fuse	6 A gL/gG
Output fuse		4 A gL/gG (for low-demand applications)

Conductor connection
Connection method	Screw connection
Conductor cross section rigid	0.14 mm² ... 2.5 mm²
Conductor cross section flexible	0.14 mm² ... 2.5 mm²
Conductor cross section flexible, with ferrule without plastic sleeve	0.2 mm² ... 2.5 mm²
Conductor cross-section AWG	26 ... 14
Stripping length	8 mm
Screw thread	M3
Tightening torque	0.5 Nm

Operating voltage display

1 x green LED (PWR)

Safety data: EN ISO 13849
Category	1
Performance level (PL)	c
Safety data: IEC 61508 – High-demand for 1-channel wiring (1oo1 structure)
Designation	For use in high-demand applications, the diagnostics function must be implemented via the confirmation current path.
Equipment type	Type A
Safety Integrity Level (SIL)	2
Safe Failure Fraction (SFF)	96.415 %
MTBF	152.73 Years
λ_SU	388.15 FIT
λ_SD	0 FIT
λ_DU	26.19 FIT
λ_DD	316.25 FIT
Probability of a hazardous failure per hour (PFH_D)	2.94 x 10^-8 (3 A AC15, 8760 switching cycles/year)
Proof test interval	240 Months
Duration of use	240 Months
Safety data: IEC 61508 – Low-demand for 1-channel wiring (1oo1 structure)
Equipment type	Type A
Safety Integrity Level (SIL)	2
Safe Failure Fraction (SFF)	80.85 %
MTBF	107.17 Years
λ_SU	845.39 FIT
λ_SD	0 FIT
λ_DU	210.17 FIT
λ_DD	0 FIT
Probability of a hazardous failure on demand (PFD_AVG)	1,61 x 10^-3
Probability of a hazardous failure on demand (PFD_AVG)		1.15 x 10^-3 (for proof test interval = 1 year)
Proof test interval	21 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 ... 60 °C (observe derating)
Ambient temperature (storage/transport)	-20 °C ... 85 °C
Maximum altitude	≤ 2000 m (Above sea level)
Max. permissible humidity (storage/transport)	75 % (on average; 95% occasionally, non-condensing)
Max. permissible relative humidity (operation)	75 % (on average; 95% occasionally, non-condensing)
Shock	10g for Δt = 11 ms (continuous shock: 5g for Δt = 16 ms)
Vibration (operation)	10 Hz ... 150 Hz, amplitude 0.75 mm, 1g