Voltage Repeater
KFD2-VR4-Ex1.26
* 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/EN 61508
P+F KFD2-VR4-Ex1.26 Voltage Repeater 100% New and Original
Price:
$75-80 / piece
MOQ:
1 piece
Delivery Time:
Negotiable
Brand:
P+F, P+F
Product Description
Product Description
* 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/EN 61508
Specification
General specifications | ||||
Signal type | Analog input | Digital Input | ||
Functional safety related parameters | ||||
Safety Integrity Level (SIL) | SIL 2 | SIL 2 | ||
Supply | ||||
Connection | Power Rail or terminals 11+, 12- | |||
Rated voltage | Ur | 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+ | |||
Voltage | -20 ... 0 V | |||
Load | ≥ 9 kΩ (3-wire sensor), ≥ 2 kΩ (2-wire sensor) | |||
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 | |||
After calibration | additional 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 input | 7.1 ±0.3 µs | |||
Ripple | in 200 kHz bandwidth < 20 mVrms in 20 kHz bandwidth < 3 mVrms | |||
Company Profile
Wuhan Jicheng Intelligent Technology Co., Ltd is a professional supplier specializing in the export of electrical and industrial automation products and technical support. We have over ten years of rich experience in the field of industrial automation. Ourcompany focuses on representing Siemens, ABB, Schneider, Endress+Hauser, Pepperl+Fuchs, etc. We mainly engaged in PLC, frequencyconverter, servo motor, HMI,sensor, circuit breaker, relay, soft starter,. etc. Moreover, we have a sufficient spot inventory to meet your procurement needs，especially in the supply of scarce spare parts， where we have a unique advantage.
We will wholeheartedly provide you with satisfactory after-sales service and always strive to enable you to get high-quality products at favorable prices. We sincerely welcome global merchants to visit and look forward to establishing a long-term mutually beneficial partnership with you.
Why Choose Us
Packing & Delivery
FAQ
Question 1: Are you trading company or manufacturer?
Answer: Company. We can give you one-stop station automation purchasing.
Question 2: Do you have any stock or need buy from other suppliers?
Answer: We saves lots of stocks for selling. RTS is ouradvantage.
Question 3: Do you supply 100% original and new products?
Answer: Of course. We will supply you 100% brand-new and original products !!!
Question 4: How long is the quality guarantee for your products?
Answer: All our products with 1 year warranty.
Question 5: Could you provide technology support?
Answer: We're in this field more than 10 years. If there's any problem, please contact with us, we'll provide suggestion from our engineer to help you solve problems.
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Company
Wuhan Jicheng Intelligent Technology Co., Ltd
Location
Room 1705, Block B, China Merchants Times, No. 977 Heping Avenue, Qingshan District, Wuhan City, Hubei Province, P.R.China
Contact Person
Fan