GF711S Mã sản phẩm: GF711S |‌ GIFA4004-2PS/SIL2/V4A/US Nhà Sản Xuất: IFM, Germany Tài liệu hướng dẫn Download

Inductive sensors Fail-safe inductive sensor Metal thread M12 x 1 M12 connector Enable zone 0.5...4 mm; [nf] non-flush mountable Complies with the requirements: EN ISO 13849-1: 2008 category 2 PL d IEC 61508: SIL 2 IEC 62061: SILcl 2  Application Type of operation  continuous operation (maintenance-free)  Electrical data Electrical design  DC PNP Operating voltage [V]  24 DC (19.2...30 DC) Rated insulation voltage [V]  30 Current consumption [mA]  < 20
Inductive sensors
Fail-safe inductive sensor
Metal thread M12 x 1
M12 connector
Enable zone 0.5...4 mm; [nf] non-flush mountable
Complies with the requirements:
EN ISO 13849-1: 2008 category 2 PL d
IEC 61508: SIL 2
IEC 62061: SILcl 2
 Application
Type of operation  continuous operation (maintenance-free)
 Electrical data
Electrical design  DC PNP
Operating voltage [V]  24 DC (19.2...30 DC)
Rated insulation voltage [V]  30
Current consumption [mA]  < 20
Protection class  III
Reverse polarity protection  yes
Power-on delay time [s]  1
 Outputs
Output function  2 x OSSD (A1 and A2)
Output voltage at 24 V  compatible with EN 61131-2 inputs type 1, 2
Voltage drop [V]  < 2.5; (30 mA)
Current rating [mA]  100
Short-circuit protection  yes
 Range
Enable zone [mm]  0.5...4
Safe switching off distance s(ar) [mm]  6
 Reaction times
Response time to safety request [ms]  ≤ 1
Response time when approaching the enable zone (enable time) [ms]  ≤ 1
Risk time (response time for safety-related faults) [ms]  ≤ 20
 Environment
Applications  Class C to EN 60654-1 weatherproof application
Ambient temperature [°C]  -25...70, for service life ≤ 87600 h
10...40, for service life ≤ 175200 h
Rate of temperature change [K/min]  0.5
Max. relative air humidity [%]  5...95, briefly
5...70, permanently
Air pressure [kPa]  80...106
Height above sea level [m]  ≤ 2000
Ionising radiation  not permissible
Salt spray  no
Protection  IP 65 / IP 67
 Tests / approvals
EMC  IEC 60947-5-2
Shock resistance  IEC 60947-5-2
Vibration resistance  IEC 60947-5-2
 Safety classification
Mission time TM [h]  ≤ 175200, (20 years)
Safety-related reliability PFHd [1/h]  1.0E-07
MTTFd [Years]  2011
DC/CCF/Cat.  87 % / 70 % / 2
 Mechanical data
Mounting  non-flush mountable
Housing materials  stainless steel 316L / 1.4404; PBT
Weight [kg]  0.116
 Displays / operating elements
Display  
   LED yellow (signal), LED green (power)
 Electrical connection
Connection  M12 connector; Gold-plated contacts

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