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Brand-new Carrier Open OPN-B3-PB-02 VAV BACnetZone Controller.
Condition is \"New\".
Programmablezone level control of terminal units, fan coils, lighting, exhaust fans andmore
BACnet Support:
Advanced ApplicationController (B-AAC), as defined in BACnet 135-2012 Annex L Protocol rev. 9
Communication Ports:
BACnet Port:EIA-485 port for BACnetMS/TP communications (9600 bps, 19.2 kbps, 38.4 kbps, & 76.8) or ARCNET 156kbps;
Local Access Port:For system start-up and troubleshooting (115.2kbps)
Rnet Port:For connecting Carrier communicating room sensors andCarrier’s touchscreen user interface
ARCnet Port:For connecting the actuator cable
Separable Actuator:
Brushless DC motor, torque 45inch-pounds (5Nm), runtime 205 seconds for 90 degree travel during control.
Integral Pressure Sensor:
Precision low flow AWM seriesO-2 in H2O, sensitive down to +/-0.001 in. H2O. Barbed tapered airflowconnections accept 3/16 in. (4.75 mm) ID tubing. Allows for readings across the0-2 in H2O range, accurate to +/-5% of full flow at 2 in. H2O.
Inputs:
4 inputs:Configurable forthermistor or dry contact. Inputs 1 and 2 are also configurable for 0–5 Vdc 10bit A/D resolution. Binary input pulse frequency 10 pulses per second. Minimumpulse width (on or off time) required for each pulse is 50 msec
Outputs:
1 analog output:0 to 10VDC (5mA maximum) with8 bit D/A resolution using filtered PWM
3 binary outputs:Relay contacts rated at 1A max @ 24VAC/VDC,configured normally open.
Protection:
Incoming power andnetwork connections are protected by non-replaceable internal solid statepolyswitches that reset themselves when the condition that causes a faultreturns to normal. The power, network, input and output connections are alsoprotected against voltage transient and surge events.
Battery:
10-year lithium CR2032battery provides a minimum of 10,000 hours of trend data retention during poweroutages.
Status Indicators:
LED status indicatorsfor BACnet MS/TP communication, run status, error, power and all digital outputs.
Controller Addressing:
Rotary DIP switches setBACnet MS/TP or ARCnet address of controller.
Listed by:
UL-916 (PAZX), cUL-916(PAZX7), FCC Part 15-Subpart B-Class A, CE EN50082-1997, UL94-5VA plenum ratedenclosure
Environmental Operating Range:
Operating:32° to 130°F (0° to 54°C) 10 to 90% RH, non-condensing
Storage:-24° to 140°F (-30° to 60°C) 10 to 90% RH,non-condensing
Power Requirements:
24VAC +/- 10%, 50-60Hz,14 VA power consumption, 26VDC (25V min, 30V max), single class 2 source only,100 VA or less
Shipped with USPS Priority Mail.
No returns.
