• BACnet MSTP and Metasys N2 included

• Dip switch selectable protocol

• Network addressing via dip switch selection

• BACnet schedules reside in LX-5™ controller

• Supports BACnet Interoperable Building Blocks (BIBBs) for BAS alarms, trends, and schedules

• Dual coil latching 20A relays with superior quality and reliability

• Relays with direct manual-override switch

• Available in 8, 16, 32, 48, and 60 relay capacities

• Programs switch input and relay output priorities,flash warning, relay energize time, output sequencing, and grouping

• Available with up to 56 digital switch inputs and 6 analog inputs

• Network to 99 panels

• High voltage dead front covers

• Surface mount panels standard wih optional flush mount

• Optional UL 924 Emergency Transfer relays (last 16 relays)

• Removable terminal blocks for easy wire connections

• Full-frame, hinged door with key lock (field reversible)

• High voltage bay (optional) at top of the panel for mounting contactors; includes a dead front cover

• Low voltage bay (optional) at the bottom of the panel for mounting network routers, power supplies, or other controls

Supply Voltage:115/277 VAC ±10%, 60 Hz, 30 VA

Supply VA: 30 VA

Secondary Voltage:24 VAC±10%

Relay Type: SPST Latching NO with manual override, pulse driven

Contactor Ballast:20 A, 277 VAC

Contactor Tungsten:20 A, 120 VAC tungsten

Resistive Load:20 amp @ 277 VAC, 20 amp @ 347 VAC

Short Circuit Current :20,000 A @ 277 VAC

Rating :

Relay Life: 2 million+ on/off cycles @ no load

300,000 on/off cycles @ full load:

Analog Switch Inputs:6; 0-5 VAC light level sensor

Digital Switch Inputs:(model specific)

16 relay:24 two wire or 12 three wire

32, 48 or 60 relay: 56 two wire or 28 three wire

Relay Terminals:screw terminal with box clamp, accepts double 14-10 awg or single awg (solid or stranded Cu only)

Network:Max length 4000 ft

Communication Ports:Network ready, two-wire RS-485

Communication Wire :Belden 8760 or equal

Communication Protocol:BACnet MST (9600, 19200, 38400, 76800), N2 (9600)

Operating Temperature:32° to 125°F (0° to 52°C)

Operating Humidity:20% to 95% RH non-condensing

Dimensions:Standard

08-relay :16.6"H x 13.2"W x 5.8"D (42.2 x 33.5 x 14.7 cm)

16-relay :16.5"H x 18.1"W x 5.8"D (41.9 x 46.0 x 14.7 cm)

32-relay :25.3"H x 18.1"W x 5.8"D (64.3 x 46.0 x 14.7 cm)

48-relay :34.1"H x 18.1"W x 5.8"D (86.6 x 46.0 x 14.7 cm)

60-relay :42.6"H x 18.1"W x 5.8"D (102.8 x 46.0 x 14.7 cm)

 :1 Bay Panel

16-relay :25.3"H x 18.1"W x 5.8"D (64.3 x 46.0 x 14.7 cm)

32-relay :34.1"H x 18.1"W x 5.8"D (86.6 x 46.0 x 14.7 cm)

48-relay :42.6"H x 18.1"W x 5.8"D (102.8 x 46.0 x 14.7 cm)

60-relay :52.0"H x 18.1"W x 5.8"D (132.1 x 46.0 x 14.7 cm)

 :2 Bay Panel

16-relay :34.1"H x 18.1"W x 5.8"D (86.6 x 46.0 x 14.7 cm)

32-relay :42.6"H x 18.1"W x 5.8"D (102.8 x 46.0 x 14.7 cm)

48-relay :52.0"H x 18.1"W x 5.8"D (132.1 x 46.0 x 14.7 cm)

Enclosure Rating:NEMA 1, Dry/ indoor environment

Approvals:UL 916, UL 924, CE, ULE133813

Warranty:2 years