K-WANG
GENERAL
PAC8000 I/O is a completely modular I/O
solution for both general purpose and
hazardous area applications. Based upon
a carrier system that supports a range of
modules, it offers a wide variety of I/O functions, including AC mains and intrinsic safety
signals - even within the same node. It has an
“open” architecture that allows communication with a variety of different field-buses by
selecting the appropriate type of Bus Interface Module (BIM) or Controller.
GE FANUC 369 Motor Management Relay
The 369 Motor Management Relay is a digital relay that provides protection and monitoring for three phase motors and
their associated mechanical systems. A unique feature of the 369 is its ability to ‘learn’ individual motor parameters and to
adapt itself to each application. Values such as motor inrush current, cooling rates and acceleration time may be used to
improve the 369’s protective capabilities.
The 369 offers optimum motor protection where other relays cannot, by using the FlexCurve™ custom overload curve, or
one of the fifteen standard curves.
The 369 has one RS232 front panel port and three RS485 rear ports. The Modbus RTU protocol is standard to all ports.
Setpoints can be entered via the front keypad or by using the 369PC software and a computer. Status, actual values and
troubleshooting information are also available via the front panel display or via communications. A simulation mode and
pickup indicator allow testing and verification of correct operation without requiring a relay test set.
As an option, the 369 can individually monitor up to 12 RTDs. These can be from the stator, bearings, ambient or driven
equipment. The type of RTD used is software selectable. Optionally available as an accessory is the remote RTD module
which can be linked to the 369 via a fibre optic or RS485 connection.
The optional metering package provides VT inputs for voltage and power elements. It also provides metering of V, kW, kvar,
kVA, PF, Hz, and MWhrs. Three additional user configurable analog outputs are included with this option along with one
analog output included as part of the base unit.
The Back-Spin Detection (B) option enables the 369 to detect the flow reversal of a pump motor and enable timely and safe
motor restarting. 369 options are available when ordering the relay or as upgrades to the relay in the field. Field upgrades
are via an option enabling passcode available from GE Power Management, which is unique to each relay and option.
Select the basic model and the desired features from the selection guide below:
Notes: One Analog Output is now available with the 369 base model. The other three Analog Outputs can
be obtained by purchasing the metering or backspin options.
The control power (HI or LO) must be specified with all orders. If a feature is not required, a 0 must be
placed in the order code. All order codes have 9 digits. The 369 is available in a non-drawout version only.
Examples: 369-HI-R-0-0-0 369 with HI voltage control power and 12 RTD inputs
369-LO-0-M-0-0 369 relay with LO voltage control power and metering option
Location: GE Power Management
215 Anderson Avenue
Markham, Ontario
Canada L6E 1B3
Tel: (905) 294-6222. 1-800-547-8629 (North America)
Fax: (905) 201-2098
Web Page: http://www.GEindustrial.com/pm; e-mail: info.pm@indsys.ge.com
369 ✳ ✳ ✳ ✳ ✳
369 | |||| Base unit (no RTD)
HI | | | | 50-300 VDC / 40-265 VAC control power
LO | | | | 20-60 VDC / 20-48 VAC control power
R ||| Optional 12 RTD inputs (built-in)
0 ||| No optional RTD inputs
M | | Optional metering package
B | | Optional backspin detection (incl. metering)
0 | | No optional metering or backspin detection
F | Optional Fiber Optic Port
0 | No optional Fiber Optic Port
E Optional Modbus/TCP protocol interface
P Optional Profibus protocol interface
0 No optional Profibus protocol interface
369PC software: Setup and monitoring software provided free with each relay.
RRTD: Remote RTD Module. Connects to the 369 via a fibre optic or RS485 connection. Allows remote metering and programming for up to 12 RTDs. Complete with connecting fiber optic cable.
F485: Converts communications between RS232 and RS485 / fibre optic. Used to interface a computer to
the relay.
CT: 50. 75. 100. 150. 200. 300. 350. 400. 500. 600. 750. 1000 (1A or 5A secondaries)
HGF: Ground CTs (50:0.025) used for sensitive earth fault detection on high resistance grounded systems.
515: Blocking and test module. Provides effective trip blocking and relay isolation.
DEMO: Metal carry case in which 369 is mounted.
FPC15: Remote faceplate cable, 15'.
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