Chi tiết sản phẩm

Q5-O2-25V-O-X – Q5 B5 Series

Sản phẩm này được bảo hành trong vòng Hai (2) Năm theo Điều Khoản Bảo Hành Hạn Chế của ACI.


Báo giá sản phẩm

Tổng quan sản phẩm

Sensor thông minh, Oxygen, 0-25%V, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, hoặc Modbus RTU.

Ứng dụng sản phẩm

– Phòng cơ khí
– Kho
– Nhà máy lạnh
– Các nhà máy công nghiệp
– Giám sát quy trình
– Phát hiện rò rỉ
– Bãi đỗ xe
– Các cơ sở bảo trì ô tô/xe tải
– Ngành công nghiệp dầu khí

Mô tả chi tiết

Đặc điểm sản phẩm Thông số
Supply Voltage: Q5: VDC Supply Voltage: 24 VDC nominal (+18 to 30 VDC) (AC Power must not be grounded)
Q5: VAC Supply Voltage: 24 VAC nominal (+15 to 24 VAC, AC Power must not be grounded)
B5: VDC Supply Voltage: 24 VDC nominal (+18 to 30 VDC) (AC Power can be grounded or non-grounded)
B5: VAC Supply Voltage: 24 VAC nominal (+15 to 24 VAC, AC Power must not be grounded)
Fuse Protection: 0.750A Polyswitch; (Resets after fault is cleared & power to circuit is removed)
Supply Current / Power Consumption: 0.3A maximum | 8.4 VA
Analog Outputs: Q5 ONLY: Analog: 4-20 mA, 1 to 5 VDC or 2 to 10 VDC (All Analog Output Signals require 4-Wires)
Maximum Load Resistance: Q5 ONLY: 4-20 mA Output: 600 Ohms maximum | 1-5 VDC or 2-10 VDC: 3000 Ohms minimum
Communication Protocols: Q5 Communication Protocols: RS-485 Modbus RTU / OptoMux (Proprietary QEL Controller Protocol)
B5 Communication Protocols: RS-485 Serial BACnet MS/TP (Master and Slave; Default: Master)
Supported Baud Rates: Q5: 1200, 2400, 4800, 9600, 14400, 19200, 28800, 38400, 57600, 76800 Bits/Second (Default: 4800)
B5: 9600, 19200, 38400, 76800 Bits/Second (Default: 38400)
Factory Calibration Range: See Gas Sensor Selection & Specification Table on back of data sheet
Display: LCD Graphic Display with backlight (Displays: TWA, STEL and Concentration)
Keypad: Three Capacitive Touch sensing keys
Relays / Contact Type / Relay Contact Ratings: Three | SPDT (Form C) Dry Contacts | 1.0A max. @ 30 VDC or 0.3A max. @ 125 VAC (Resistive Loads)
Relay Life Expectancy: Mechanical: 50,000,000 operations minimum @ 36,000 operations/hour
Electrical: 200,000 operations minimum @ rated load
Status LED Indication: Two Green LEDs (Tx/Rx Communication Status); Three Red LEDs (Relays 1, 2, & 3)
Buzzer: 80 dB at 3.94” (10 cm), 2700 Hz (3 Programmable Tones)
Warm Up Time: 24 Hours (Allow 24 hours before calibrating sensor after installation)
Sensor Type: See Sensor Technology Type in Table on back of Product Data Sheet
Sensor Gas Types: Combustible, Toxic Gases/Oxygen Sensor & Infrared
Coverage Area / Mounting Height: See Gas Sensor Selection & Specification Table on back of data sheet
Sensor Life: Toxic/Electrochemical Sensors: 2 to 3 Years, typical; Oxygen/Hydrogen Sensors: 18 months, typical
Combustible/Catalytic: 3 to 5 years, typical; CO 7 years, typical
Unit Shelf Life: Electrochemical (Toxic) Sensors: 6 months from date of purchase
Catalytic (Combustible) Sensors: 1 year from date of purchase
Replacement Sensor Modules: See additional on-line Product Literature or Contact ACI
Recommended Maintenance: Combustible Sensors: Accuracy & Bump test every 3 months or as required by Code
Toxic Sensors: Accuracy & Bump test every 6 months or as required by Code
Oxygen/Hydrogen (Toxic): Calibrate every 3 months
Enclosure Specifications (Material, Flammability, Temperature, NEMA/IP Rating): Plastic Enclosure; Polycarbonate Lexan; UL94 V-0, NEMA 4, 4X, 12 and 13 (IP66)
Operating Environment: Indoor Environment only
Enclosure Knockouts: 3/4″ Knockouts (accepts 1/2″ Conduit Fittings)
Operating Temperature / RH: See Sensor Selection & Specification Table on back of data sheet | 5 to 95% RH, non-condensing
Operating Atmospheric Pressure: 14.696 psi (1.0132 bar) +/- 10%
Note: When installed @ > 3000′ above sea level, the gas transmitters must be verified for accuracy & re-calibrated as needed after installation
Storage Temperature | RH Range: 32 to 68°F (0 to 20°C) | 5 to 95% RH, non-condensing
Connections | Wire Size: De-pluggable Screw Terminal Blocks | 16 to 24 AWG (0.2047 to 1.301 mm) Shielded Twisted Pair
Communications Cable: Belden 9841 or Equivalent, 120 Ohms Input Impedance
Terminal Block Torque Rating: 0.37 ft-lb (0.502 Nm) Nominal
Agency Approvals: RoHS, cETLus Listed, Safety requirement for Electrical Equipment for Measurement, Control & Laboratory
Use Part 1: CAN/CSA-22.2 No. 61010-1 Third Edition, Dated May 11, 2012;
General Requirements UL 61010-1 Third Edition, Dated May 11 2012
Q5C-CO & B5C-CO only: UL 2075 Gas & Vapor Detectors & Sensors (ETL Control# 4010204)
Product Weight: 1.00 lbs. (0454 kg)
Product Dimensions: 5.91″ (150 mm) x 3.54″ (90 mm) x 2.56″ (65 mm)

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