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Product overview
8 Channel Analog Input Module, Q-Controller
Product specifications
Supply Voltage:
24 VAC Nominal, 15 to 24 VAC 50/60 Hz | 24 VDC Nominal, 18 to 30 VDC
Note: A switch or circuit breaker must be provided during installation to remove power from the Q-Controller in case of emergency, since the Q-Controller enclosure can be locked to prevent tampering, and the internal power switch is not accessible
Supply Current:
Q-Controller: 0.75A maximum (fuse protected) | Horn & Strobe: 0.75A maximum (fuse protected)
Note: Total actual power depends on the system size and design | The power may be supplied to sensors and modules, or each may have separate power supplies | Each sensor type varies in power requirements
Fuse:
F1, F2 on main board: Polyswitch 750 mA | Fuses reset after removing power
Operating Temperature Range:
32ºF to 120ºF (-0ºC to 49ºC)
Operating RH Range:
85% +/-5% for temperatures up to 86ºF (30ºC), decreasing Linearly to 50% RH at 104ºF (40ºC)
Communication Protocol:
Modbus Slave using Modbus RTU RS-485, BACnet IP (using BAC-box) ports to host computer
Input:
Digital: 4 RS-485 ports for up to 128 QEL sensors
Analog: 128 4-20 mA inputs using AI-Box; 8 channels/box, up to 16 boxes
Relays: 128 relay inputs using BI-Box, 4 relays/box, up to 31 boxes
Output:
Analog: 128 4-20 mA outputs using AO-Box; 8 channels/box, up to 16 boxes
Relay: 128 outputs using BO-Box; 4 relays/box, up to 31 boxes
Display:
7” LCD touchscreen with 800 X 480 resolution
15 Status LED’s: Power, USB TX/RX status
4 RS-485 port TX/RX status for sensor network
1 RS-485 port TX/RX status for Modbus
1 RS-485 port TX/RX status for BACnet Module BAC-box
Relays / Contact Type / Relay Contact Ratings:
4 pluggable SPDT Form C, Dry Contact,
10A @ 250 VAC, 30 VDC Resistive
7.5A @ 250 VAC, 5A @ 30 VDC Inductive
Relay Life Expectancy:
Mechanical: VAC 10,000,000, VDC 20,000,000 @ 300 times/minute
Time Delays:
Actuation / De-Actuation: 0 to 9999 seconds | Default is 10 seconds
Buzzer:
100 db @ 4” (10 cm), 3700 Hz continuous
Horn & Strobe:
Two (2) 24 VDC Terminals (750 mA maximum)
Input:
4 Inputs | Can be Q-Switch or any ON-OFF switch
Storage Temperature | RH Range:
32ºF to 68ºF (0ºC to 20ºC) 0 to 99% RH Non-Condensing
Enclosure Rating:
NEMA 4X, Polycarbonate, Flammability Rating UL94V-V-0
Operating Environment:
Indoor use only
Dimensions (H x W x D):
(H) 16.00” (406 mm) x (W) 12.00” (305 mm) x (D) 6.00” (152 mm)
Wiring Connections:
Removable, Power wiring: 16 to 26 AWG (0.2 to 1.00 nm²) Twisted Pair
Terminal Block Torque Rating:
0.37 ft-lb (0.5n-3m) Nominal
Communication Wire:
Belden 9841 or equal
Product Weight:
12.0 lbs (5443g)
Agency Approvals:
UL2017
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