Pepperl + Fuchs 1 Channel Zener Barrier, ATEX | Z728
1 ₫
Điện thoại/ Zalo tư vấn: 0921.811.784
* Chất lượng: Mới 100%
* Bảo hành: Chính hãng
* Chứng từ : CO/CQ, hóa đơn VAT
Đã bán: 14 pcs
Mfr. Part No: Z728
Đánh giá: ⭐⭐⭐⭐⭐
Specifications
| Attribute | Value |
|---|---|
| Brand | Pepperl + Fuchs |
| Number of Channels | 1 |
| Product Type | Zener Barrier |
| Barrier Type | Zener Barrier |
| Mount Type | DIN Rail |
| Hazardous Area Certification | ATEX |
| Terminal Type | Screw |
| Safety Current Resistance | 327Ω |
| IP Rating | IP20 |
| Supply Voltage | 26.9 V dc |
| Maximum Safety Current | 93mA |
| Minimum Operating Temperature | -20°C |
| Maximum Safety Voltage | 250V |
| Maximum Operating Temperature | 60°C |
| Standards/Approvals | TUV, IEC, CE, EN |
| Series | Z728 |
Product Details
P&F Single Channel Zener Diode Barriers
Zener barriers provide cost saving Ex-protection for various applications in process automation systems. The amount of energy transferred to the hazardous location is limited to a safe level incapable of igniting the explosive atmosphere.
Typical application – transmitters, transducers, solenoid valves and relays
Isolation Barriers
Pepperl+Fuchs shunt zener diode barriers are for use as safety interfaces between intrinsically safe and non-intrinsically safe circuits. They are manufactured from Makrolon® and designed to conduct electrical signals – in either direction – between safe and hazardous areas and to limit the amount of energy which can be transferred from a safe to a hazardous area in the event of fault conditions occurring in the safe area. All systems shown are licensed for [EEx ia] IIC Class 1, Div1, Groups A-G
Group and Category
[EEx ia] IIC Class 1, Div1, Groups A-G
Certificate No.
BAS 01 ATEX 7005
