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HiD2824 Switch Amplifier

Key Benefits at a Glance

  • 4-channel isolated barrier
  • 24 V DC supply (bus powered)
  • Dry contact or NAMUR inputs
  • 4 relay contact outputs
  • Line fault detection (LFD)
  • Up to SIL 2 acc. to IEC/EN 61508

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Product photo: Switch Amplifier HiD2824
Product photo: Switch Amplifier HiD2824
Approval
Functional Safety: Safety Integrity Level - 2
Product Compliance: USA - cCSAus
Approval
Product Compliance: Europe – CE
Note

All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

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DatasheetFunctionClassificationProduct DocumentationDesign / SimulationApprovals

Technical data of HiD2824

Signal typeDigital Input
Safety Integrity Level (SIL)SIL 2
ConnectionSL1: 1a(-), 1b(-); 2a(+), 2b(+)
Rated voltageUr19 ... 30 V DC bus powered via Termination Board
Rated currentIr60 mA at 24 V, relay energized
Power dissipation1.45 W at 24 V
Connection sidefield side
ConnectionSL2: 5a(+), 5b(-); 1a(+), 1b(-); 3a(+), 3b(-); 7a(+), 7b(-)
Rated valuesacc. to EN 60947-5-6 (NAMUR)
Open circuit voltage/short-circuit currentapprox. 10 V DC / approx. 8 mA
Switching point/switching hysteresis1.2 ... 2.1 mA / approx. 0.2 mA
Line fault detectionbreakage I ≤ 0.1 mA , short-circuit I ≥ 6.5 mA
Pulse/Pause ratiomin. 20 ms / min. 20 ms
Connection sidecontrol side
ConnectionSL1: 8a, 7a; 10a, 9a; 10b, 9b; 8b, 7b
Outputsignal: relay SPST per channel, phase selectable
Response time20 ms
Contact loading50 V DC / 0.5 A non-inductive
Mechanical life107 switching cycles
ConnectionSL1: 6b
Output typeopen collector transistor (internal fault bus)
Switching frequency< 10 Hz
Input/Outputbasic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Input/power supplybasic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Output/power supplybasic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff
Output/Outputbasic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff
Display elementsLEDs
Control elementsDIP switch
Factory settinginput closed, relay energized, lead fault detection enabled
Configurationvia DIP switches
Labelingspace for labeling at the front
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Electromagnetic compatibilityNE 21:2017
EN 61326-3-2:2018
For further information see system description.
Degree of protectionIEC 60529:2001
Protection against electrical shockUL 61010-1:2012
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Degree of protectionIP20
Massapprox. 140 g
Dimensions18 x 114 x 130 mm (0.7 x 4.5 x 5.1 inch) (W x H x D)
Height114 mm
Width18 mm
Depth130 mm
Mountingon termination board
Codingpin 1 and 2 trimmed
For further information see system description.
EU-type examination certificateCESI 21 ATEX 017
MarkingEx-Hexagon II (1)G [Ex ia Ga] IIC
[exsign] II (1)D [Ex ia Da] IIIC
[exsign] I (M1) [Ex ia Ma] I
InputEx ia
VoltageUo13.2 V
CurrentIo20 mA
PowerPo66 mW
Supply
Maximum safe voltageUm250 V AC (Attention! Um is no rated voltage.)
Galvanic isolation
Input/inputsafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 60 V
Input/Outputsafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Input/power supplysafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive conformity
Directive 2014/34/EUEN IEC 60079-0:2018 , EN 60079-11:2012
CSA approvalCoC 80097459 (cCSAus)
Control drawing116-0487 (cCSAus)
IECEx approval
IECEx certificateIECEx CES 21.0011
IECEx marking[Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
General Notes
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