KFD2-ST3-Ex2 Switch Amplifier 100 Percent New Original In Stock
Price:
$86-90 / piece
MOQ:
1 piece
Delivery Time:
3 - 5 days
Brand:
P+F, P+F
Product Description
Product Description
Switch Amplifier
KFD2-ST3-Ex2
* 2-channel isolated barrier
* 24 V DC supply (Power Rail)
* Dry contact or NAMUR inputs
* Active transistor output
* Line fault detection (LFD)
* Reversible mode of operation
* Up to SIL 2 (SC 3) acc. to IEC/EN 61508
* 24 V DC supply (Power Rail)
* Dry contact or NAMUR inputs
* Active transistor output
* Line fault detection (LFD)
* Reversible mode of operation
* Up to SIL 2 (SC 3) acc. to IEC/EN 61508
Specification
| General specifications | ||||
| Signal type | Digital Input | Digital Input | ||
| Functional safety related parameters | ||||
| Safety Integrity Level (SIL) | SIL 2 | SIL 2 | ||
| Systematic capability (SC) | SC 3 | SC 3 | ||
| Supply | ||||
| Connection | Power Rail or terminals 14+, 15- | |||
| Rated voltage | Ur | 19 ... 30 V DC | ||
| Ripple | ≤ 10 % | |||
| Rated current | Ir | 20 ... 15 mA + Iout | ||
| Power dissipation | ≤ 900 mW including maximum power dissipation in the output | |||
| Input | ||||
| Connection side | field side | |||
| Connection | terminals 1+, 2+, 3-; 4+, 5+, 6- | |||
| Rated values | acc. to EN 60947-5-6 (NAMUR) | |||
| Open circuit voltage/short-circuit current | approx. 10 V DC / approx. 8 mA | |||
| Switching point/switching hysteresis | 1.2 ... 2.1 mA / approx. 0.2 mA | |||
| Line fault detection | breakage I ≤ 0.1 mA , short-circuit I ≥ 6.5 mA | |||
| Pulse/Pause ratio | min. 100 µs / min. 100 µs | |||
| Output | ||||
| Connection side | control side | |||
| Connection | output I: terminal 7+ ; output II: terminal 9+ | |||
| Rated voltage | Ur | 30 V DC | ||
| Rated current | Ir | 100 mA | ||
| Response time | ≤ 200 µs | |||
| Signal level | 1-signal: (supply voltage) - 3 V max. for 100 mA 0-signal: blocked output (off-state current ≤ 10 µA) |
|||
| Output I | signal ; Transistor | |||
| Output II | signal ; Transistor | |||
| Collective error message | Power Rail | |||
| Transfer characteristics | ||||
| Switching frequency | ≤ 5 kHz | |||
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 , 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
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 our advantage.
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 problem.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
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