P+F安全栅HiC2025样本

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Zone 2Div. 2

24 V DC

Connection

Assembly

?1-channel isolated barrier

?24 V DC supply (bus powered)

?Input for 2-wire SMART transmitters and current sources ?Output for 4 mA ... 20 mA or 1 V ... 5 V ?Low power dissipation

?

Up to SIL2 acc.to IEC 61508

Function

This isolated barrier is used for intrinsic safety applications.The device supplies 2-wire transmitters in the hazardous area, and can also be used with current sources.

It transfers the analog input signal to the safe area as an isolated current value.

Bi-directional communication is supported for

SMART transmitters that use current modulation to transmit data and voltage modulation to receive data.

The output is selected as a current source, current sink, or voltage source via DIP switches.

This device mounts on a HiC Termination Board.

Application

The device supports the following SMART protocols:?HART ?BRAIN

Features

2

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General specifications Signal type Analog input

Supply Connection SL1: 1a, 1b(-); 2a, 2b(+)

Rated voltage 19 ... 30 V DC via Termination Board Ripple ≤ 10 %Rated current ≤ 45 mA Power loss ≤ 800 mW Power consumption ≤ 1.1 W Input Connection SL2: 5a(+), 1b(-); 5a(+), 5b(-)Input signal 4 ... 20 mA limited to approx. 30 mA Voltage drop approx. 5 V on SL2: 5a(+), 1b(-)Available voltage ≥ 15 V at 20 mA on SL2: 5a(+), 5b(-)Output

Connection SL1: 8a(+), 7a(-)Load 0 ... 300 ? (source mode)

Output signal 4 ... 20 mA or 1 ... 5 V (on 250 ?, 0.1 % internal shunt)

4 ... 20 mA (sink mode), operating voltage 1

5 ... 2

6 V Ripple

20 mV rms

Transfer characteristics Deviation

at 20 °C (68 °F)

≤ ± 0.1 % incl. non-linearity and hysteresis (source mode 4 ... 20 mA) ≤ ± 0.2 % incl. non-linearity and hysteresis (sink mode 4 ... 20 mA) ≤ ± 0.2 % incl. non-linearity and hysteresis (source mode 1 ... 5 V)Influence of ambient temperature < 2 μA/K (0 ... 60 °C (32 ... 140 °F)); < 4 μA/K (-20 ... 0 °C (-4 ... 32 °F))Frequency range field side into the control side: bandwidth with 0.5 V pp signal 0 ... 3 kHz (-3 dB) control side into the field side: bandwidth with 0.5 V pp signal 0 ... 3 kHz (-3 dB)Settling time ≤ 200 ms Rise time/fall time ≤ 20 ms

Electrical isolation Input/Output safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V Input/power supply safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V Output/power supply functional insulation acc. to IEC 62103, rated insulation voltage 50 V eff Directive conformity Electromagnetic compatibility

Directive 2004/108/EC EN 61326-1:2006

Conformity

Electromagnetic compatibility NE 21:2006

For further information see system description.Protection degree IEC 60529:2001

Ambient conditions Ambient temperature -20 ... 60 °C (-4 ... 140 °F)Mechanical specifications Protection degree IP20

Mass approx. 100 g

Dimensions

12.5 x 128 x 106 mm (0.5 x 5.1 x 4.2 in)Mounting on Termination Board Coding

pin 1 and 3 trimmed

For further information see system description.Data for application in connection with Ex-areas

EC-Type Examination Certificate CESI 06 ATEX 017 , for additional certificates see https://www.wendangku.net/doc/9511033175.html, Group, category, type of protection ? II (1)GD [Ex ia] IIC, [Ex iaD] [circuit(s) in zone 0/1/2/20/21/22] ? I (M1) [Ex ia] I Input

Ex ia, Ex iaD

Supply Maximum safe voltage U m

250 V AC (Attention! U m is no rated voltage.)Equipment SL2: 5a(+), 5b(-)Voltage U o

25.2 V Current I o 100 mA

Power

P o 630 mW Equipment SL2: 5a(+), 1b(-)Voltage U i < 30 V Current I i < 128 mA Voltage

U o 7.2 V

Current I o 100 mA

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Configure the device in the following way:

?Push the red Quick Lok Bars on each side of the device in the upper position.?Remove the device from Termination Board.?Set the DIP switches according to the figure.

Power

P o

25 mW Statement of conformity

Pepperl+Fuchs

Group, category, type of protection, temperature class ? II 3G Ex nA IIC T4 Gc Directive conformity

Directive 94/9/EC EN 60079-0 , EN 60079-11 , EN 60079-15 , EN 60079-26 , EN 61241-11 , EN 50303:2000International approvals FM approval

Control drawing 16-534FM-12 (cFMus)IECEx approval IECEx CES 06.0002

General information Supplementary information

EC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see https://www.wendangku.net/doc/9511033175.html,.

The pins for this device are trimmed to polarize it according to its safety parameter. Do not change!For further information see system description.

Configuration