A6110 Shaft Vibration Measurement Module EPRO

Description

The 16-Channel Output Relay Module is designed for high reliability for the plant’s most critical rotating machinery. This 2-slot monitor is used together with the AMS 6500 to build a complete API 670 machinery protection monitor. Applications include steam, gas, compressors and hydro turbo machinery. Any channel clear, alert or alarm signal can be selected as input to the 16-Channel Output Relay Module. Use Boolean logic, apply time delay, and select an output relay to complete the configuration.

Easy-to-use software provides graphical logic displays that guide the user pictorially through configuration. The AMS 6500 Machinery Health Monitor is an integral part of PlantWeb® and AMS software. PlantWeb provides operations integrated machinery health combined with the Ovation® and DeltaV™ process control system. AMS software provides maintenance personnel advanced predictive and performance diagnostic tools to confidently and accurately determine machine malfunctions early.

Product specifications:A6110
Rated output 150~800HP
Number of poles (P) 2, 4, 6, 8
Voltage (v) 2300-4160
Frequency (Hz) 60
Frame number (F #) 5007-6808
Protection level IP54
Cooling method IC411

„ 3U size, 2-slot plug-in module decreases cabinet space requirements in half from traditional 6U size cards
„ API 670 compliant, hot swappable module
„ 60 inputs, 30 logical expressions,16 relay outputs
„ 6740 is a 12TE wide module for IMR6000 series rack
„ 6740-10 is the 10TE wide module for the IMR6500 series rack

PCB/EURO card format according to
DIN 41494, 100 x 160mm (3.937 x 6.300in)
Width: 60mm (2.362in) (12 TE)
Height: 128.4mm (5.055in) (3 HE)
Length: 160mm (6.300in)
Net Weight: app 320g (0.705lbs)
Gross Weight: app 450g (0.992lbs)
Packing Volume: app 2.5dm3 (0.08ft3)

The Case Piezoelectric Vibration Monitor is designed for high reliability for your plant’s most critical rotating machinery monitoring case vibration from accelerometer sensors. This 1-slot monitor is used together with other CSI 6500 monitors to build a complete API 670 machinery protection monitor. Applications include steam, gas, compressors and hydro turbo machinery. The main functionality of the Case Peizoelectric Vibration Monitor is to accurately monitor case vibration and reliably protect machinery by comparing vibration parameters against alarm setpoints, driving alarms and relays. Case piezoelectric vibration sensors, sometimes called case absolute (not to be confused with shaft absolute), are accelerometers, or velometers, with the output in acceleration or velocity.

The case vibration monitor provides vibration monitoring for the bearing case in g’s acceleration or velocity, mm/sec (in/sec). Since the sensor is mounted on the case, the resultant vibration of the case can be influenced by many different sources including rotor movement, foundation and case stiffness, blade vibration, adjacent machines, etc. When replacing field sensors, many seismic sensors are being replaced with piezoelectric-type. The 6125 monitor is designed for the newer piezoelectric style sensors. Case measurements are common in nuclear power applications. Case measurements with piezoelectric sensors are also common for rolling element bearing machines and gearboxes.

Emerson recommends the piezoelectric sensor and piezoelectric sensor monitor for use when updating both field sensors and monitors. The CSI 6500 is an integral part of PlantWeb® and AMS Suite. PlantWeb provides operations integrated machinery health combined with the Ovation® and DeltaV™ process control system. AMS Suite provides maintenance personnel advanced predictive and performance diagnostic tools to confidently and accurately determine machine malfunctions early.