ETC ERP24-FT24, ERP24-FT12, ERP-FT-LVD Data Sheet

Unison Echo Relay Panel FeedthroughETC

Echo Power Control Series

ORDERING INFORMATION

Standard Model Numbers

MODEL DESCRIPTION

ERP24-FT Echo Relay Panel Feedthrough 24-way panel

without relays

ERP24-FT12 Echo Relay Panel Feedthrough 24-way panel

with 12 relays

ERP24-FT24 Echo Relay Panel Feedthrough 24-way panel

with 24 relays

ERP48-FT Echo Relay Panel Feedthrough 48-way panel

without relays

ERP48-FT48 Echo Relay Panel Feedthrough 48-way panel

with 48 – 20 A single pole Relays

ERP48-FT482P Echo Relay Panel Feedthrough 48-way panel

with 48 – 20 A 208 V double-pole relays

Note: Optional voltage divider available for use of both normal and emergency circuits in a single panel; where allowed by local code.

GENERAL INFORMATION

The Echo Relay Panel Feedthrough is a control-oriented switching and power control built with today and tomorrow’s lighting loads in mind. Echo Relay Panel adds ETC’s latest Echo Control package with support for 0–10 V control to our trusted conventional switching system. With built-in station, sensor, DMX and TimeClock controls and Ethernet connectivity, plus optional 0–10 V dimming, DALI output and contact inputs, the Echo Relay Panel Feedthrough integration opportunities are limitless.

APPLICATIONS

• Houses of worship

• Ballrooms and convention centers

• Multi-purpose rooms

• Arenas and stadiums

• Entertainment facilities with DMX control

• Retroﬁts for lighting systems with existing breaker panels

FEATURES

• 120–277 V single-pole and 208 V or 480 V double-pole switching

• Up to 48 relays per panel

• Switches all relays at once or with conﬁgurable delay

• Mechanically latching relays fully rated to 20 A

• Manual ON/OFF override with position indication

• Relays support ﬁeld installation and replacement

• Echo, sACN, DMX-512, TimeClock, or stand-alone control

• Built-in EchoConnect power supply for up to 6 Echo stations/ sensors and 5 output products

• Built-in network interface provides:

- Advanced control of relays over streaming ACN (sACN)

- Web UI for conﬁguration

• Local control with Astronomical timeclock and manual override per circuit

• UL924 LISTED emergency control bypass contact input

- Voltage barrier for normal/emergency mixed use panels

• cULus LISTED

Custom Build Model Numbering

MODEL QTY SINGLE

POLE 120V/277V

ERP-FT #1P / #2P / #480

Note: Panels support up to 24 or 48 relays. All relays utilize a single position, except 2P 480 V relays which utilize two positions

Examples: ERP-FT-241P/242P – Twenty-four 20A single-pole 120/277 V relays and twenty-four 20 A double-pole 208 V relays and zero double-pole 480 V relays

ERP-FT-241P/122P/6480 – Twenty-four 20 A single-pole 120/277 V relays and twelve 20 A double-pole 208 V relays and six double-pole 480 V relays

/ QTY DOUBLE

POLE 208V

/ QTY DOUBLE

POLE 480V

Echo Power Requirements

EchoConnect: 1 Unit of Output Power

Auxiliary Power: Not Required

Built-in EchoConnect Power Supply

EchoConnect: Provides 6U of control power and

an additional 5U of Output Power*

Auxiliary Power: Not Provided

*Note: Built in power supply can be disabled.

Echo Presets

Supports 64 Echo Presets per space; up to 16 Echo spaces

For more information, download the Echo Quick Guide

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Unison Echo Relay Panel FeedthroughETC

Echo Power Control Series

SPECIFICATIONS

REGULATORY AND COMPLIANCE

• Underwriters Laboratories tested and listed to the following standards:

- UL508 Listed (File: E92154)

- UL924 Listed (File: E242514)

• Complies with ANSI E1.11 DMX512-A standard

• Complies with ANSI E1.31 streaming ACN standard

USER INTERFACE

• Graphical display with LED backlight

• Button interface with:

- 0-9 number buttons

- Up, down, back and enter navigation buttons

- “Light bulb” test button for local activation of preset, sequence and set level overrides

• USB interface for upload of setup and software updates

• Onboard Web UI for simple conﬁguration

MECHANICAL

• Panel consists of enclosure, covers with locking doors, and internal subpanels

• Enclosure constructed of 16-gauge steel ﬁnished in black, ﬁne-textured, scratch-resistant powder coat paint

• Removable conduit panels on top, bottom and sides

• Full front access with no side clearance required

• Removable covers for access to Class 1 and Class 2 wiring

• Locking doors allow controlled access to manual override switch of each relay and Class 2 wiring only

• All low-voltage wiring is physically separated from AC by a mechanical barrier

• Removable subpanels containing the electronics and relays can ship separately – contact ETC

ELECTRICAL

• Discrete feed per circuit supports mixed voltage in a single panel

• Single panel for up to 48 relays, populated in any combination of single- or double-pole

• Separate wiring chambers for Class 1 and Class 2 terminations

• Optional voltage barriers install without tools between relays for separation of normal and emergency circuits

CONTROL ELECTRONICS

• Input: 120–277 V (+/-15%), 50/60 Hz, <16 A

• Multi-tap transformer terminals accept up to 12AWG wire

• Control wiring terminations accessible via ﬂip down door

- Control terminals accept maximum of 12AWG wire

- Control wiring exiting the panel are Class 2

- All control terminations utilize removable connectors

• Relay modes: Normal (priority/HTP), latch-lock or last-action

• Conﬁgurable DMX on/off threshold

• Built-in Echo control supports:

- Up to sixteen spaces with 64 presets per space conﬁgurable via local UI or Echo Inspire control stations

· Presets 1-16 can be conﬁgured remotely via Echo Access or integrated Web UI

- One 16-step sequence per space

- UL924 LISTED emergency control bypass

- Time-of-day and astronomical timeclock with ﬂick-warn and holiday overrides

• Conﬁgurable data-loss behavior supports:

- Play preset; Hold last look; Wait and fade

SPECIFICATIONS

RELAY RATINGS

• 20 A 300 V General Purpose

• 20 A 300 V Ballast (HID)

• 20 A Tungsten

• Motor Loads:

- 0.5 HP @ 120 V

- 1.5 HP @ 240/277 V

• SCCR: 18,000 A @ 277 V (1P); 5,000 A @ 277 V (2P & 480)

• Inrush: 2000 A (1P only)

• Isolation: 2,500 V RMS

• State: Latching

• Relays are mechanically held

• Life: 60,000 cycles at full load

• Terminal: Accepts 14-10AWG copper wire

ENVIRONMENTAL

• Thermal: 0°–40° C operating temperature

- 10 A relay - 20 BTU/hr (estimated)

- 15 A relay - 40 BTU/hr (estimated)

- 20 A relay - 60 BTU/hr (estimated)

• Humidity 10–90% (non-condensing)

ECHO RELAY PANEL ACCESSORIES

Echo Relay Panel Accessories

ERP-FT-1PRK 120–277 V Single-Pole, Single-Space Relay Kit

ERP-FT-2PRK 208 V / 240V Double-Pole, Single-Space Relay

Kit

ERP-FT-2P480RK 480 V Double-Pole, Double-Space Relay Kit

ERP-FT-LVD 0–10 V Dimming Control Option

ERP-FT-DALI DALI-Control Option

ERP-FT-CI Contact-Input Option

ERP-FT-RTO Ride-Thru Option

ERP-FT-VB Voltage-Barrier Kit

ERP-FT-RMW 19” Rackmount Kit (15U)

ERP-FT-TPH Tamper-proof Hardware Kit with tool

0-10 Dimming Option

• 24 outputs of 0–10 V sink dimming control rated for 400 mA per output

Contact Input Option

• 24 dry contact inputs which can be used to:

- trigger presets and sequences, which will play at the priority conﬁgured for architectural sources, or;

- directly control one or more outputs. The priority of these outputs is conﬁgurable. If nothing is conﬁgured, the last action takes precedence

DALI Control Option

• 24 control loops of broadcast DALI control

• Each loop supports up to 64 ballasts

• External DALI power supply required

Ride Thru Option

• Short-term power backup of control electronics

• Automatically engages when power is lost

• Recharges during normal power operation

Tamper-proof Hardware Kit

• Special screw heads prevent access to panel interior

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