PSR-PC21-2NO-2NC-24DC-SP - Coupling relay Phoenix Contact

Mã sản phẩm: 1086946

Danh mục: PHOENIX CONTACT, Switch, Measure and Monitor Phoenix Contact,

Coupling relay for SIL 3 high and low-demand applications, coupled digital output signals to the I/O, 2 independently controllable enabling current paths, 2 confirmation current paths, safe state off applications, test pulse filter, pluggable Push-in terminal block

Liên hệ mua hàng

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

Mô tả

Utilization restriction
EMC note	EMC: class A product, see manufacturer's declaration in the download area
Utilization restriction
CCCex note	Use in potentially explosive areas is not permitted in China.

Product type	Coupling relay
Product family	PSRmini
Application	Safe switch off
		High demand
		Low demand
		Ex
Mechanical service life	10x 10⁶ cycles
Relay type	Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3
Times
Typ. starting time with U_s	< 70 ms (when controlled via A1 or A3 at U_S)
Typical release time	< 30 ms (when controlled via A1 or A3 at U_S)
Recovery time	500 ms

Maximum power dissipation for nominal condition	7.05 W (S1, S2, S3, S4 = ON, 2-channel load, U_B = 30 V, U_S = 24 V, I_S = 2*46 mA, I_L² = 36 A, R_contact = 0.05 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	Safe isolation, reinforced insulation 6.4 kV from (A1/A2, A3/A4, 21/22, 41/42) to (13/14, 33/34) and between (13/14) and (33/34)
		Basic insulation 4 kV between all current paths and housing
		500 V isolation between (A1/A2, A3/A4) and (21/22, 41/42)
Supply
Designation	A1/A2, A3/A4
Rated control circuit supply voltage U_S	19.2 V DC ... 30 V DC
Rated control circuit supply voltage U_S	24 V DC -20 % / +25 %
Rated control supply current I_S	typ. 15 mA (per channel (configurable))
		typ. 25 mA (per channel (configurable))
		typ. 40 mA (per channel (configurable))
		typ. 46 mA (per channel (configurable))
Power consumption at U_S	typ. 360 mW (per channel (configurable))
		typ. 600 mW (per channel (configurable))
		typ. 960 mW (per channel (configurable))
		typ. 1.1 W (per channel (configurable))
Inrush current	typ. 200 mA (Δt = 10 µs at U_s, per channel (configurable))
Inrush current		typ. 300 mA (Δt = 10 µs at U_s, per channel (configurable))
Filter time	2 ms (in the event of voltage dips at U_s)
Protective circuit	Serial protection against polarity reversal; 38.6 V suppressor diode

Relay: Enabling current paths (13/14, 33/34)
Output description	2 N/O contacts parallel, without delay, safety-related, floating
Number of outputs	2
Contact type	2 enabling current paths
Contact material	AgSnO₂
Switching voltage	min. 12 V DC
Switching voltage		max. 250 V AC/DC (Observe the load curve)
Switching capacity	min. 60 mW
Inrush current	min. 3 mA
Inrush current		max. 6 A
Switching capacity in accordance with IEC 60947-5-1	4 A (24 V (DC13))
Switching capacity in accordance with IEC 60947-5-1		5 A (230 V (AC15))
Limiting continuous current	6 A (High demand)
Limiting continuous current		4 A (Low demand)
Sq. Total current	72 A² (High-demand, observe derating)
Sq. Total current		32 A² (Low-demand, observe derating)
Switching frequency	1 Hz
Mechanical service life	10x 10⁶ cycles
Output fuse	6 A gL/gG
Output fuse		4 A gL/gG (for low-demand applications)
Relay: Confirmation current paths (21/22, 41/42)
Output description	2 N/C contacts parallel, without delay, safety-related, floating
Number of outputs	2
Contact type	2 confirmation current paths
Contact material	AgCuNi, + Au
Switching voltage	min. 5 V DC
Switching voltage		max. 30 V DC
Switching capacity	min. 20 mW
Inrush current	min. 1 mA
Inrush current		max. 100 mA
Limiting continuous current	100 mA
Switching frequency	1 Hz
Mechanical service life	10x 10⁶ cycles
Output fuse	150 mA Fast-blow

Conductor connection
Connection method	Push-in connection
Conductor cross section rigid	0.2 mm² ... 1.5 mm²
Conductor cross section flexible	0.2 mm² ... 1.5 mm²
Conductor cross section, flexible, with ferrule, with plastic sleeve	0.25 mm² ... 1.5 mm² (only together with CRIMPFOX 6)
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
Stripping length	8 mm

Status display

2 x green LEDs

Width	12.5 mm
Height	116.6 mm
Depth	114.5 mm

Housing material

Polyamide

Safety data
Stop category	0
Safety data: EN ISO 13849
Category	4
Performance level (PL)	e
Safety data: EN 50156-2
Safety Integrity Level (SIL)	3 (Reference IEC 61508)
Safety data: IEC 61508 – High-demand for 2-channel wiring (1oo2 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)	3
Safe Failure Fraction (SFF)	99 %
MTBF	45.18 Years
λ_SU	2497.76 FIT
λ_SD	0 FIT
λ_DU	0.07 FIT
λ_DD	3.63 FIT
Probability of a hazardous failure per hour (PFH_D)	1.00 x 10^-9
Proof test interval	240 Months
Duration of use	240 Months
Integrity requirement	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)	99 %
MTBF	85.72 Years
λ_SU	918.43 FIT
λ_SD	0 FIT
λ_DU	3.83 FIT
λ_DD	379.5 FIT
Probability of a hazardous failure per hour (PFH_D)	1.00 x 10^-8
Proof test interval	240 Months
Duration of use	240 Months
Safety data: IEC 61508 – Low-demand for 2-channel wiring (1oo2 structure)
Equipment type	Type A
Safety Integrity Level (SIL)	3
Safe Failure Fraction (SFF)	99 %
MTBF	37.49 Years
λ_SU	3010.53 FIT
λ_SD	0 FIT
λ_DU	4.26 FIT
λ_DD	0 FIT
Probability of a hazardous failure on demand (PFD_AVG)	1.36 x 10^-4
Probability of a hazardous failure on demand (PFD_AVG)		1.87 x 10^-5 (for proof test interval = 1 year)
Proof test interval	72 Months
Duration of use	240 Months
Equipment type	Type A
Safety Integrity Level (SIL)	2
Safe Failure Fraction (SFF)	84 %
MTBF	79.14 Years
λ_SU	1228.58 FIT
λ_SD	0 FIT
λ_DU	210.24 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)		9.91 x 10^-4 (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)	-40 °C ... 70 °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

ATEX
Identification	 II 3G Ex ec nC IIC T4 Gc
Certificate	DEMKO 19 ATEX 2240X
IECEx
Identification	Ex ec nC IIC T4 Gc
Certificate	IECEx ULD 19.0023X
UL, USA/Canada
Identification	cULus
Certificate	E140324
UL, USA/Canada
Identification	Class I, Zone 2, AEx ec nC IIC T4 / Ex ec nC IIC Gc T4 X
Identification		Class I, Div. 2, Groups A, B, C, D, T4
Certificate	E360692
CE
Certificate	CE-compliant