Emerson PFH020A-L, User Manual

Page: 21 / 117

Ship-Loose Accessories—Field-Installed
Liebert
®
Mini-Mate2
™
14
The Liebert ENV-DO
™
interface card provides 16 discrete outputs, corresponding to status and
major alarm conditions of Environmental units. The Liebert ENV-DO-ENCL1 packages one
Environmental DO interface card in its own steel enclosure and the ENV-DO-ENCL2 packages two
Environmental DO interface cards in one enclosure for installation external to the Liebert
Mini-Mate2. The self-contained kit includes an external 120VAC-to-24VAC power transformer.
Wiring harnesses are not provided. Power and communication wiring is field-provided.
The Liebert Liqui-tect ® 410 Point Leak Detection Sensor detects the presence of conductive
liquid using a pair of corrosion-resistant, gold-plated probes mounted in a painted, height-adjustable
enclosure. Dual Form-C, dry contact common alarm relays (rated at 24VAC, 3A) signal a leak
detected as well as loss of power and cable fault. The Liebert Liqui-tect 410 requires an external
24VAC or 24VDC power source.
Liebert LT460 Zone Leak Detection Kits include one LT460 sensor, a specified length of
LT500-xxY cable (maximum length is 100 ft [30.5m]) and a corresponding number of hold-down clips.
The Liebert LT460 requires an external 24VAC, 0.12A power source, such as EXT-XFMR or XFMR24.
Liebert SiteScan ® is a monitoring solution that gives you decision-making power to effectively
manage the equipment critical to your business.
Liebert SiteScan enables communication from Liebert environmental and power units, as well as
many other pieces of analog or digital equipment, to a front-end software package that provides
real-time status and alarms so you can react quickly to changing situations.
Liebert SiteScan is designed with flexibility for both small systems and large, complex systems such
as those in computer rooms, telecommunications facilities or industrial process control rooms.
Contact your local Emerson ® representative for assistance with a Liebert SiteScan system.
The NIC-ENCL1 and NIC-ENCL2 package one or two Liebert IntelliSlot ® Web/485 Cards with
Adapters, respectively, in one steel enclosure for installation external to the Liebert Mini-Mate2. The
Liebert IntelliSlot Web/485 Card with Adapter provides communication with Liebert Mini-Mate2 via
SNMP, HTTP, RTU Modbus 485 and BACnet IP. The self-contained kit includes an external
120VAC-to-24VAC transformer as a power source. Wiring harnesses are not provided. Power and
communication wiring are field-provided.