Voltage Repeater KFD2-VR4-EX1.26

Voltage Repeater KFD2-VR4-EX1.26

Your Price: $136.00
Retail Price:$214.00
Your Savings:$78.00(36%)
Estimated Lead Time : In stock. Usually ships in 7-10 working days.
Part Number:KFD2-VR4-EX1.26

Condition : Brand New

Warranty : 12 months 

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  • Even though we have this part in stock, it may take several days for internal process to complete. Goods will be delivered within 5 -7 working days

  • Voltage Repeater KFD2-VR4-Ex1.26

  • 1-channel isolated barrier

  • 24 V DC supply (Power Rail)

  • Voltage input 0 V ... -20 V

  • Vibration sensor inputs

  • Voltage/current field supply

  • Voltage output 0 V ... -20 V

  • Up to SIL 2 acc. to IEC 61508

  • General specifications :-

  • Signal type : Analog input

  • Functional safety related parameters:-

  • Safety Integrity Level (SIL) : SIL 2

  • Supply :-

  • Connection : Power Rail or terminals 11+, 12-

  • Rated voltage : 19 ... 30 V DC

  • Ripple : within the supply tolerance

  • Power dissipation : ≤ 1.2 W

  • Power consumption : ≤ 1.6 W

  • Input :-

  • Connection side : field side

  • Connection : terminals 4 (common), 1, 3 and 5 (supply -), 2 and 6 (signal -)

  • Input resistance : 10 kΩ terminals 4 (common), 6-/2-

  • Output rated operating current : terminals 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 side : control side

  • Connection : terminals 7-, 8+

  • Load : ≥ 9 kΩ (3-wire sensor), ≥ 2 kΩ (2-wire sensor)

  • Voltage : -20 ... 0 V

  • Output resistance : 24 Ω typ., 27 Ω 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 frequency : 10 kHz (-0,1 dB)
    20 kHz (-1 dB)

  • Deviation : DC transfer error (with 10 kΩ load) < 10mV

  • Time delay relative to input : 7.1 ±0.3µs

  • Ripple : in 200 kHz bandwidth < 20 mVrms
    in 20 kHz bandwidth < 3 mVrms

  • Indicators/settings:-

  • Display elements : LED

  • Labeling : space for labeling at the front

  • Directive conformity :-

  • Electromagnetic compatibility

  • Directive 2014/30/EU : EN 61326-1:2013 (industrial locations)

  • Conformity :-

  • Electromagnetic compatibility : NE 21:2006

  • Degree of protection : IEC 60529

  • Ambient conditions :-

  • Ambient temperature : -20 ... 60 °C (-4 ... 140 °F)

  • Mechanical specifications :-

  • Degree of protection : IP20

  • Connection : screw terminals

  • Mass : approx. 125 g

  • Dimensions : 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2

  • Mounting : on 35 mm DIN mounting rail acc. to EN 60715:2001

  • Data for application in connection with hazardous areas:-

  • EU-Type Examination Certificate : BAS 02 ATEX 7206

  • Marking : II (1)GD, [Ex ia Ga] IIC, [Ex ia Da] IIIC, (-20 °C ≤ Tamb≤ 60 °C) [circuit(s) in zone 0/1/2]

  • EU-Type Examination Certificate : DMT 01 ATEX E 133

  • Marking : I (M1) [Ex ia] I

  • Certificate : TÜV 99 ATEX 1499 X

  • Marking : II 3G Ex nA II T4 [device in zone 2]

  • Directive conformityDirective 2014/34/EU : EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 , EN 50303:2000

  • International approvals :-

  • UL approval

  • Control drawing : 116-0316 (cULus)

  • IECEx approval : IECEx BAS 05.0078
    IECEx BAS 10.0085X

  • Approved for : [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I Ex nA II T4 Gc

  • Actual Dimension Standard Packing Box HXWXD (cm) : 2 X 2 X 2

  • Shipping Weight : 1.2 Kg

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Reviewed by:  from Chicago. on 9/6/2018
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