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Extron electronic RLY4 User's Manual

1. Recommended diode specifications 100 mA maximum through diode 50 V maximum reverse bias Figure 4 Wiring diagram for connection to a screen controller Operation When an input signal is applied to one of the relays the signal toggles the state of that IPA T RLY4 s output relay the relay s NO contacts close routing the signal for the connected device and its NC contacts open interrupting the signal for the connected device See the chart below for clarification I O mode I O state Relay state NO NC Output On closed Closed Open Of ope 4 IPA T RLY4 Operation Specifications Relay control Relay control ports number type 4 momentary Relay control connectors 1 3 5 mm captive screw connectors 5 pole for control input and power 4 3 5 mm captive screw connectors 3 pole NO amp NC for configurable relay outputs Relay coil operating current 0 015 A nominal 0 025 A maximum The coil limits the current no external resistance is required Relay control contact rating 24V 1A General Temperature humidity Storage 40 to 158 F 40 to 70 C 10 to 90 noncondensing Operating 32 to 122 F 0 to 50 C 10 to 90 noncondensing RICK MOUNE a serssd cacao serena cwssasctatascers No Enclosure type csxhssuuhery tei sese Plastic Enclosure dimensions 0 1 0 H x 2 4 W x 2 3 D 2 5 cm H x 6 1 cm W x 5 8 cm D Product we
2. Extron Electronics ISN User s Guide Extron EE INPUTS 12 3 C 4 OUTPUTS PEN INEEN ch ees sl ae A AA AAA ADA AN NO C NC NOC NC NO C NC NO C NG A 1 IPA T RLY4 Relay Accessory Box 68 739 03 Rev C 03 09 Introduction Description 1 The Extron IPA T RLY4 Relay Accessory is an IPLink Accessory product The Relay Accessory consists of four output relays with normally open when the relay is de energized NO and normally closed NC contacts The Relay Accessory converts a solid state up to 12 VDC signal from a source such as the Flex I O port of an Extron IPL T SF24 or the digital I O port of an MLC 104 IP Plus to a relay contact closure The relay contacts can handle up to 24 VAC or 24 VDC as a tally signal contact closure signal or control signal to drive devices in your system such as a lighting system figure 1 or remote screens The relay contacts are protected by an overvoltage circuit Extron IPLT SF24 Ethernet Control Interface f y IPA T RLY4 12 VD E z Relay Accessory oe MON Common 12 V Power Supply Figure 1 Typical IPA T RLY 4 application Lighting System The compact IPA T RLY4 can be concealed out of the way anywhere in your system with the included Velcro strip IPA T RLY4 e Introduction Connections The 5 pole captive screw input connector and four 3 pole captive screw output connectors are included with the unit but you must s
3. gital I O port Figure 3 Wiring diagram for connection to an MLC 104 IP Plus Output connections Outputs For each relay For the normally open contacts connect a device between the NO and C terminals of the 3 pole captive screw connectors For the normally closed contacts connect a device between the NC and C terminals of the 3 pole captive screw connectors IPA T RLY4 e Connections 3 Connections Figure 4 is a wiring diagram of a typical application an Extron IPA T RLY4 driving a screen controller Please be aware that these are examples only Your equipment may have different wiring requirments Refer to the manual from the applicable manufacturer for specific wiring instructions IPA T RLY4 IPA T RLY4 RELAY 4 RELAY ai nE 3y RELAY 2 RELAY 85 PELAY 4 NOCNC NOCNC NOCNC NOCNC NOCNC NOCNC NOCNC NOCNC UP oom STOP como Typical Stewart Low Voltage Controller RED BLACK _ WHITE DA LITE BLUE DRAPER Typical Da Lite or Draper Low Voltage Controller Neja For a typical Stewart screen controller iteyg For a typical Da Lite or Draper screen controller a momentary closure on relay 1 2 or 3 a momentary closure on relay 1 or 2 causes the causes the screen to move up down screen to move up or down A momentary or stop closure on relay 3 causes the screen to stop in its current position Use 1N4001 or equivalent diodes not included for reverse bias protection
4. ie hbnesiccipiuccsiy 0 1 lb lt 0 1 kg Shipping weight cscs 1 Ib 1 kg WIAD TATION ae ES ISTA 1A in carton International Safe Transit Association DSUN Sap UL CUL COM PIANC eS aier rae CE FCC Class A VCCI AS NZS ICES MIEP orena EA 30 000 hours Varra niy oreen 3 years parts and labor Neyg m All nominal levels are at 10 Neyg m Specifications are subject to change without notice FCC Class A Notice This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules Front Panel Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation The Class A limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Front Panel Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense N NM m This unit was tested with shielded cables on the peripheral devices Shielded cables must be used with the unit to ensure c
5. ompliance with FCC emissions limits Extron USA West ExtronUSA East Extron Europe Extron Asia Extron Japan Extron China Extron Middle East ers Headquert 800 633 9876 800 3987 6673 800 7339 8766 81 3 3511 7655 400 883 1568 971 4 2991800 800 633 9876 Inside USA Canada Only Inside Europe Only Inside Asia Only 81 3 3511 7656 FAX Inside China Only 971 4 2991880 FAX Inside USA Canada Only 1 919 863 1794 31 33 453 4040 65 6383 4400 86 21 3760 1568 1 714 491 1500 1 919 863 1797 FAX 31 33 453 4050 FAX 65 6383 4664 FAX 86 21 3760 1566 FAX 1 714 491 1517 FAX 2009 Extron Electronics All rights reserved
6. upply the cable Extron recommends its CTL Series cable part 22 148 nn non plenum bulk rolls 26 119 nn plenum bulk rolls or 26 461 nn plenum pre cut lengths Extron INPUTS Ci TOOLS IPA T RLY4 1234 RELAY I ERAY 2 TO AAE 4 HI HI MI Figure 2 IPA T RLY4 connections Input connections Inputs Connect the 12 VDC source to the common voltage C terminal of the 5 pole captive screw connector Connect the appropriate input terminal 1 through 4 to the digital output s of the IPL T SF24 MLC 104 IP Plus or other device Connect 12 VDC to the C pin only and connect the return to one or all of the Input pins 1 through 4 for the relays that you will use Reversing the connections can damage the power supply Connect the I O control line to the Input 1 terminal for relay 1 Input 2 for relay 2 and so on IPA T RLY4 Connections 2 Connections NOTE Figure 3 is a wiring diagram of a typical application an Extron MLC 104 IP Plus controlling an IPA T RLY4 relay function Refer to the MLC 104 Plus Series Manual for information on configuring the MLC to control the IPA T RLY4 dl c amp e Sd p gt OUT O wGROUND o O CM vATY 1 Vdl JAOWSY OL i HLIM VLSS d MLC 104 IP Plus IPA T RLY4 Right Side Front Panel 7l Observe proper polarity when making connections to the MLC 104 IP Plus controller s Power port Miswiring can damage the controller s Di

Extron electronic RLY4 User's Manual

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