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Pepperl+Fuchs 70107327

Repeater  Pepperl+Fuchs 70107327
Manufacturer
Pepperl+Fuchs
Part number
70107327
Country
Germany
Type
Repeater
Weight (g)
159
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This isolated barrier is used for intrinsic safety applications. It provides a floating output to power a vibration sensor (e. g., Bently Nevada) or accelerometer in a hazardous area and transfers the voltage signal from that sensor to the safe area. The device is designed to provide a voltage or current supply to the vibration sensor. Depending on connection the barrier provides 3.6 mA, 5.3 mA, or 8.9 mA supply current for 2-wire sensors, or 18 V at 20 mA for 3-wire sensors.
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Specifications 70107327

General specifications
Signal typeAnalog input
Functional safety related parameters
Safety Integrity Level (SIL)SIL 2
Supply
ConnectionPower Rail or terminals 11+, 12-
Rated voltage19 ... 30 V DC
Ripplewithin the supply tolerance
Power dissipation&le, 1.2 W
Power consumption&le, 1.6 W
Input
Connection sidefield side
Connectionterminals 4 (common), 1, 3 and 5 (supply -), 2 and 6 (signal -)
Input resistance10 k&Omega, terminals 4 (common), 6-/2-
Output rated operating currentterminals 4 (common), 5-: > 10 mA at -21 V or > 20 mA at -18 V terminals 4 (common), 1-: 5.3 mA ±0.4 mA at -10 V terminals 4 (common), 3-: 3.6 mA ±0.7 mA at -10 V, 20 °C (68 °F)
Transmission range-20 ... 0 V
Output
Connection sidecontrol side
Connectionterminals 7-, 8+
Voltage-20 ... 0 V
Load&ge, 9 k&Omega, (3-wire sensor), &ge, 2 k&Omega, (2-wire sensor)
Output resistance24 &Omega, typ., 27 &Omega, maximum Since this is much less than the end-to-end resistance of a zener barrier, it may be necessary to specify a monitor intended for use without a barrier. Please follow the advice of the monitor manufacturer.
Transfer characteristics
Cut-off frequency10 kHz (-0,1 dB) 20 kHz (-1 dB)
DeviationDC transfer error (with 10 k&Omega, load) < 10mV
After calibrationadditional error with AC superimposed is ±5 mV at 20 °C (68 °F) at any point within the span, provided that the alternating component of the input voltage is not excessive, e. g. - square waves (0 ... 20 kHz): 5 Vpp - sine waves (0 ... 20 kHz): the full span of 20 Vpp (= 100 g peak acceleration at 100 mV/g) is acceptable.
Influence of ambient temperature(< 100 ppm of span)/K at any point within the span
Time delay relative to input7.1 ±0.3 µ,s
Ripplein 200 kHz bandwidth < 20 mVrms in 20 kHz bandwidth < 3 mVrms
Galvanic isolation
Output/power supplyfunctional insulation, rated insulation voltage 50 V AC
Indicators/settings
Display elementsLED
Labelingspace for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibilityNE 21:2017 EN IEC 61326-3-2:2018
Degree of protectionIEC 60529
Protection against electrical shockUL 61010-1
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals
Massapprox. 125 g
Dimensions20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-type examination certificateBAS 02 ATEX 7206
Marking II (1)GD, [Ex ia Ga] IIC, [Ex ia Da] IIIC, (-20 °C &le, Tamb &le, 60 °C) [circuit(s) in zone 0/1/2]
InputEx ia Ga, Ex ia Da
Voltage-26.4 V
Current90 mA
Power570 mW
Supply
Maximum safe voltage253 V (Attention! The rated voltage can be lower.)
Output
Maximum safe voltage253 V (Attention! The rated voltage is lower.)
EU-type examination certificateDMT 01 ATEX E 133
Marking I (M1) [Ex ia] I
CertificateTÜV 99 ATEX 1499 X
Marking II 3G Ex nA II T4 [device in zone 2]
Galvanic isolation
Input/Outputsafe galvanic isolation acc. to IEC 60079-11, voltage peak value 375 V
Input/power supplysafe galvanic isolation acc. to IEC 60079-11, voltage peak value 375 V
Directive conformity
Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 , EN 50303:2000
International approvals
UL approval
Control drawing116-0316 (cULus)
IECEx approval
IECEx certificateIECEx BAS 05.0078 IECEx BAS 10.0085X
IECEx marking[Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I Ex nA II T4 Gc
General information
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
Accessories
Optional accessories- power feed module KFD2-EB2(.R4A.B)(.SP) - universal power rail UPR-03(-M)(-S) - profile rail K-DUCT-BU(-UPR-03)