Emerson EPRO A6824R ModBus And Rack Interface Module

The Emerson EPRO A6824R ModBus and Rack Interface Module is designed for high reliability for the plant’s most critical rotating machinery. It reads parameters from all AMS 6500 modules and outputs these parameters via ModBus TCP/IP and/or ModBus RTU (serial). This 1-slot monitor is used together with other AMS 6500 monitors to build a complete API 670 machinery protection monitor. Applications include steam, gas compressors, and hydro turbine machinery.

Operators are provided machinery health parameters in the control environment for seamless integration. The module powers local graphical displays at the protection rack for machine and instrumentation readout. Either ModBus TCP/IP or ModBus RTU can be configured, or for redundant paths, can be used simultaneously.

The AMS 6500 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.

Key Features:

3U size, 1-slot plug-in module decreases cabinet space requirements in half from traditional 6U size cards.
API 670 compliant, hot-swappable module.
Password-protected user configuration.
Self-checking facilities include monitoring hardware, power input, and hardware temperature.
A6824R is a 4TE wide module, redundancy optional, for use in the IMR6500 series, 19″ rack.

Data Output:

ModBus RTU (Serial): 19.2 kbaud, Data bits: 8, Parity: Even, Stop bit: 1.
Default Address: IP address: 192.168.255.1, Subnet mask: 255.255.255.0.
ModBus Ethernet: RJ 45 socket, 10BaseT.
Green LED: Power supply OK.
Handle: Easily remove card and provide a plate for module and sensor identification.
Example Data Types: Speed, vibration (1/2x, 1x, etc.), gap value, alarm state, channel OK, phase.

Environmental, General:

Module: IP 00, DIN 40050.
Front Plate: IP 21, DIN 40050.
Climate: DIN 40040 class KTF.
Operating Temperature: 0° – 65°C (32° – 149°F).
Storage Temperature: -30° – 85°C (-22° – 185°F).
Relative Humidity: 5 – 95%, non-condensing.
Vibration: IEC 68-2, part 6, 0.15 mm, 10 – 55 Hz, 19.6 mm/s2, 55 – 150 Hz.
Shock: IEC 68-2, part 29, 98 m/s2 peak, 16 ms.
EMC Resistance: EN50081-1 / EN50082-2.
Power Consumption: Max. 5 W.

A6824-R Dimensions:

PCB/EURO card format according to DIN 41494, 100 x 160mm (3.937 x 6.300in).
Width: 19.98mm (0.79in) (4 TE).
Height: 128.4mm (5.055in) (3 HE).
Length: 160mm (6.300in).
Net Weight: Approx. 320g (0.705lbs).
Gross Weight: Approx. 450g (0.992lbs) (includes standard packing).
Packing Volume: Approx. 2.5dm3 (0.08ft3).
Space Requirements: 1 slot.
14 modules fit into each 19” rack.

Ordering Information:

Model Number: A6824, Product Description: ModBus and Rack Interface Module for use with IMR 6000/10, IMR 6000/20, and IMR 6000/30.
Model Number: A6824-R, Product Description: ModBus and Rack Interface Module with redundancy mode for use with AMS 6500 systems.

MORE EPRO Modules

BRAND	Modules
EPRO	A6210
EPRO	A6120
EPRO	A6500-RC
EPRO	A6500-CC
EPRO	A6312/06
EPRO	A6110
EPRO	A6312
Epro	A6125
EPRO	A6220
EPRO	A6410
EPRO	A6370
EPRO	A6370D
EPRO	A6140
EPRO	A6740/10
EPRO	A6824R
EPRO	A6312/08

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