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Product Safety Relay NPFSR-K2P31AMD

NPFSR-K2P31AMD

K series DO signal input safety relay applies mechanical interlock conforming to EN 50205 standard to realize multiple safety outputs. Up to 5A functional current and reliable diagnosis. It can be used for safety related applications of SIL3 and SC3 in accordance with IEC 61508 standard, and ESD in SIS. Main features: 1oo2 architecture;Relay contact output for de-energized to safe function; System loop detection support; Built-in test pulse filter function; The correct opening and closing of the safety function relays is tested automatically in each on-off cycle.

Input devices

Signal type

Voltage range

Reset method

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NPFSR-K2P31AMD
Product details Technical data Download
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【Core technology】

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【Installation and disposal】



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Installation                                               Disposal


【Technical data】 Supply Input Output General parameters EMC data Operating conditions 【Mechanical specifications】 Mechanical specifications 【Certified data】 Certified data
Supply
Power supply type Loop supply
Voltage range 20 ~ 32V DC(Typ.24V)
Input
Current consumption ≤ 90mA
Test pulse width ≤ 3ms
Cable resistance ≤ 15Ω
Input devices Safety switch, DO signal
Output
Signal type 3NO+1NC
Contact type Forced guided
Contact material AgSnO2+0.2μmAu
Contact loading AC-15: 5A/230V, DC-13: 5A/24V
Contact fuse protection 10A gL/gG(NO), 6A gL/gG(NC)
General parameters
Energized ≤ 200ms
De-energized delay ≤ 50ms
Switching frequency ≤ 4Hz
Power dissipation ≤ 2.2W/24V DC
EMC data
EMC According to IEC/EN 60947, IEC 61326-3-1, IEC/EN 61000-6-2, IEC/EN 61000-6-4
Rated insulation voltage 250V AC
Rated impulse voltage 6000V(1.2/50us)
Dielectric strength 1500V AC, 1 min
Clearance and creepage According to IEC 60947-1
Operating conditions
Vibration 10Hz ~ 55Hz, 0.35mm
Overvoltage category III
Pollution degree 2
Protection type IP20
Ambient temperature -20°C ~ +60°C
Storage temperature -40 ℃ ~ +80 ℃
Mechanical specifications
Connection method Screw connection
Dimension 23 mm(W)×100 mm(H)×115 mm(D)
Mounting type DIN35mm
Certified data
Product approvals SIL, CE
Performance level PLe, according to ISO 13849
Category Cat.4, according to ISO 13849
PTI (TM) 20 years, according to ISO 13849
DCavg 99%, according to ISO 13849
MTTFD 164 years, according to ISO 13849
CCF 68, according to ISO 13849
SIL SIL3, according to IEC 61508
SIL CL SIL CL3, according to IEC 62061
HFT 1, according to IEC 62061
SFF ≥ 99%, according to IEC 62061
PFDavg/PTI = 20 years 1.29E-5, according to IEC 62061
PFH 1.49E-10 1/h, according to IEC 62061
Stop Category 0, according to IEC 60204
NPEXA-C11

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热电偶输入安全栅

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Nanjing New Power Electric Co.,Ltd.

Addr.: 6 Floor, Building1, New Space Development Center, No.126 tianyuan middle road, jiangning district, Nanjing

Zip code: 211112

Tel: +86(25)84459303 84459429 84459479

Fax: +86(25)84519256

E-mall: master@anpe.cn

Service Tel: 800-828-9961

New park: 19 Jinxin Middle Road, Jiangning District, Nanjing (Jiangning Development Zone)

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Nanjing New Power Electric Co.,Ltd. @ China All Rights Reserved Su ICP No. 14051850
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