PSR-SCP- 24DC/RSM4/4X1 - Safety device Phoenix Contact

Mã sản phẩm: 2981538

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

2-channel over-speed and zero-speed safety relay up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 4 N/O contacts, suitable for connecting incremental encoders and initiators, plug-in screw terminal blocks, width: 45 mm

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Hãng sản xuất: PHOENIX CONTACT

Chất lượng: Mới 100%

Bảo hành: Chính hãng

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Liên hệ(SĐT/Zalo): 0933612627

Mô tả

Product type	Safety device
Application	Over-speed safety relay
Application		Zero-speed safety relay
Mechanical service life	> 50x 10⁶ cycles
Relay type	Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3

Maximum power dissipation for nominal condition	2.4 W
Nominal operating mode	100% operating factor
Interfaces	Encoder
Interfaces		Initiator connection
Air clearances and creepage distances between the power circuits
Rated insulation voltage	250 V
Rated insulation voltage		4 kV (Reinforced insulation)

General
Nominal input voltage U_N	24 V DC
Input voltage range in reference to U_N	0.85 ... 1.1
Typical input current at U_N	100 mA
Voltage at input/start and feedback circuit	approx. 24 V DC
Typical response time	15 ms
Typical release time	12 ms
Recovery time	1 s
Protective circuit	Surge protection; Suppressor diode
Limit frequency	2 kHz (IN1, IN2)
Limit frequency		400 kHz (RJ45)
Status display	Green LED

Contact type	4 enabling current paths
Contact material	AgNi10, + 5 µm Au
Maximum switching voltage	250 V AC/DC (when the gold layer is destroyed)
Maximum switching voltage		60 V AC/DC (with gold layer existing)
Minimum switching voltage	100 mV AC/DC
Limiting continuous current	5 A
Limiting continuous current		100 mA (alarm outputs)
Maximum inrush current	6 A
Inrush current, minimum	1 mA
Sq. Total current	42.25 A² (I_TH² = I₁² + I₂² + I₃² + I₄²)
Interrupting rating (ohmic load) max.	67 W (24 V DC, τ = 0 ms)
		36 W (48 V DC, τ = 0 ms)
		43 MW (110 V DC, τ = 0 ms)
		68 MW (220 V DC, τ = 0 ms)
Switching capacity min.	1 mW
Switching capacity (3600/h cycles)	2 A (24 V (DC13))
Switching capacity (3600/h cycles)		3 A (230 V (AC15))
Output fuse	6 A gL
Clock/signal
Number of outputs	4

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

Width	45 mm
Height	99 mm
Depth	114.5 mm

Color	yellow
Housing material	Polyamide

Safety data
Stop category	0
Safety data: EN ISO 13849
Category	4
Performance level (PL)	e
Safety data: IEC 61508 - High demand
Designation	The details apply assuming the following calculation basis: dop: 365.25 days (assumption) hop: 24 hours (assumption) tcycle: 3600 seconds (assumption) B10d for AC-15 6A: 1 000 000 (manufacturer's value) Data only applies if the safety function is demanded at least once a year. Only applies if signal contact is left in position!
Safety Integrity Level (SIL)	3
SFF_{Single-channel}	99.94 %
SFF_Two-channel	98.43 %
Mean time to a dangerous failure (MTTF_D)	151318 Years
Probability of a hazardous failure per hour (PFH_D)	7.9 x 10^-9
Diagnostic coverage (DC)	96.04 %
Proof test interval	48 Months
Safety data: IEC 61508 - Low demand
Safety Integrity Level (SIL)	3
SFF_{Single-channel}	99.94 %
SFF_Two-channel	88.11 %
Mean time to a dangerous failure (MTTF_D)	20218 Years
Probability of a hazardous failure on demand (PFD_AVG)	9.93 x 10^-5
Diagnostic coverage (DC)	49.6 %

Ambient conditions
Degree of protection	IP20
Min. degree of protection of inst. location	IP54
Ambient temperature (operation)	-20 °C ... 55 °C
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)