Lợi ích
- Wide range power supply, flexible power source
- Compact side by side DIN rail housing
- International Ex approvals; marine approval
- Bidirectional HART® transmission. Communication sockets for HART® sensor setting up. Evaluation of status information from connected transmitter with HART® protocol.
- Primary or secondary master operating mode, automatic selection
- Sensor monitoring with early-warning system
- Manual or automatic reset of the relay contact
Phạm vi ứng dụng
- Galvanic isolation of 4 to 20 mA current circuits
- Removing large loop circuits
- Powering 2 wire transmitters
- Monitoring of SMART transmitters with early-warning system
- Intrinsically safe sensor supply for Ex-area
Sản phẩm tương tự
Chưa có bình luận nào
Review RN221N Active barrier with optional HART® diagnosis
Chưa có đánh giá nào.