This quick installation guide provides basic installation, wiring, calibration, SIS operation, and maintenance instructions for the Rosemount 4600 oil & gas…
The guide covers step‑by‑step installation of the Rosemount 4600 pressure transmitter, including electrical and process connections, torque limits, and required clearances for hazardous areas. It also details wiring and power‑up procedures, specifying power‑supply variation limits and minimum loop resistance for handheld communicators.
Additional sections describe zero‑point calibration, safety‑instrumented system (SIS) configuration, operation and maintenance checks, and verification testing. Technical specifications such as safety accuracy, response time, product life, and dual‑seal construction are provided, along with grounding recommendations and compliance information. This manual is written in Chinese.
| Maximum torque for hex head bolts | 100 ft‑lb |
|---|---|
| Power‑supply variation limit | < 2% |
| Minimum loop resistance for handheld communicator | 250 Ω |
| Maximum loop resistance | 43.5 (V_supply – 10) |
| Safety accuracy | 2.0% |
| Safety response time | 1.5 s |
| Product life | 50 years |
| Dual‑seal construction | Yes |
The torque must not exceed 100 ft‑lb.
The loop resistance must be at least 250 Ω for the handheld communicator to operate correctly.
The safety accuracy is 2.0% and the safety response time is 1.5 seconds.