2 Used Working Crestron St-10 8 Relay And 4 Digital Analog Input Module

US $150.00

  • Waterville, Maine, United States
  • Mar 6th
2 Used Working Crestron ST-10 8 Relay and 4 digital Analog input module   Working item removed from Working College environment   Another fine used electronic product brought to you by mrfixit- quality used electronics   You are bidding on a used pair of Crestron Crestron ST-10 8 Relay and 4 digital Analog input modules in working condition.  This unit was professional removed from a local college.  This unit was part of a Classroom control environment.  The classroom technology was recently upgraded to a newer system.  I am listing this unit as a used working unit.  See the product information below downloaded from the Crestron website.  I am also including a ST-RMK Rack mount unit with this auction.  If you do no need it if you win, please let me know it will reduce the size and weight of the packaging and I will forward that shipping discount to you. The ST-IO is a Cresnet® expansion module that provides eight low-voltage relay outputs and four digital/analog input ports. Typical applications include control of lighting, screens, drapes, and more. In "closure" mode, each input port will sense a contact closure signal from a door switch, motion sensor, etc., and can also accept analog 0-24 Volt DC signals when in "voltage" mode. The ST-IO may be used to provide a low-voltage control interface at a remote location, or may be rack mounted in the central equipment cabinet to expand the number of control system ports (ST-RMK rack mount kit sold separately). Communication with the control system is via a single Cresnet connection. Connectors   RELAY OUTPUT 1 – 8 (1) 16-pin 5mm detachable terminal block comprising (8) normally open, isolated relays; Rated 1 Amp, 30 Volts AC/DC maximum; 100?A, 100mV minimum   DIGITAL IN 1 – 4 (1) 5-pin 5mm detachable terminal block comprising (4) digital or analog input ports (referenced to GND); Digital Input (closure mode): Input threshold 2 Volts DC (±0.5VDC); input impedance 1k ohms to +5VDC; 5 Volt, 1k ohms pull-up resistor and protection diode per pin; Analog Input (voltage mode): Input threshold 2 Volts DC (±0.5VDC); voltage range 0-24 Volts DC; input impedance 44k ohms   NET (2) 6-pin RJ11 female, Cresnet slave ports, paralleled; Connect to Cresnet control network   12VDC (1) 2.5mm barrel DC power jack; 12 Volt DC power input (PW-1205 power pack included) Indicators   PWR (1) green LED, indicates power supplied from Cresnet network or local power pack   NET (1) amber LED, indicates communication with Cresnet system   INPUT 1 – 4 (4) red LEDs, indicate a high signal at each corresponding digital input port   RELAY 1 – 8 (4) red LEDs, indicate a closure at each corresponding relay output port Power Requirements   Power Pack 0.5 Amp @ 12 Volts DC; 120 Volts AC, 60 Hz power pack, model PW-1205, included   Cresnet Power Usage 6 Watts (0.25 Amp @ 24 Volts DC) with no power pack connected Environmental   Temperature 41 to 113F (5 to 45C)   Humidity 10% to 90% RH (non-condensing) Enclosure   Chassis Metal, black finish   Faceplate Extruded aluminum, black finish with polycarbonate label overlay   Mounting Freestanding or 1U 1/2-width 19-inch rack-mountable (adhesive feet included, ST-RMK rack kit sold separately) Dimensions   Height 1.80 in (46 mm); 1.70 in (44 mm) without feet   Width 7.07 in (180 mm)   Depth 6.32 in (161 mm) About mrfixit- electronic sales.  We are a two person outfit in central maine with a combine 68 years of experience in component level repair.  We hold several degrees and certifications.  We have also been warrantee techs in the past for Fender, Ampeg, Audio Centron, Crete, Yamaha, Mackie, Kustom, Peavey, Sharp and Toshiba.  We use only the highest quality components in repairs we do, and we test test and test some more each product we repair.  On average we allow units to run continuously for several hours to several days to make sure they will work as described and to spec.  We are absolutely thorough about making sure nothing leaves our shop substandard.  We will state in each auction we list weather we worked on the unit we are selling and we will disclose what we worked on. Thanks for stopping by.   Please Take a moment and check out my other great auctions. Some of the upcoming auctions I have coming and may already be posted.   Sansui AU-717 Yamaha CR-420, NAD 2150, Pioneer SA-9100, Heathkit Vector scope, 6V6, 12AX7, 5u4, 5894A tubes, misc tube transformers and magetrons.
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Type Analog Input module for Crestron systems
Model ST-10
Brand Crestron

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