Transcript
PROCESS CONTROL
®
MINI-NODE™ COMMUNICATION SIGNAL CONVERTER Converts RS-485 to USB, Integral USB Connector, No External Power
YELLOW LED
GREEN LED 27/32 [21.43]
3-13/64 [81.36] 57/64 [22.62] The MODEL MN-1 Mini-Node™ Communication Signal Converter is a low cost device that converts half duplex RS-485 serial communications signals into a signal that can be read by any computer with a USB port. The integral USB connector and RJ-45 connector reduces set up time by eliminating extra wiring. The Model MN-1 is powered via the USB connection which eliminates the need for an external power source. The compact size is great for field installation, control panels, and lab testing. MODEL CHART Model Description MN-1 Mini-Node™ USB to RS-485 converter
SPECIFICATIONS Power Requirements: No external power required. Power Consumption: 0.4 W. Isolated Voltage: 3000 VDC. Input Impedance: 96 kΩ. USB Connector: B-type (female). RS-485 Connector: RJ-45. Baud Rate: 75, 150, 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, and 115200 bps. Compatibility: Full compliance with USB V.2.0 specification.
POWER SUPPLY
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A B
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3/4 [19.05] M
DWYER INSTRUMENTS, INC. 102 HWY 212 MICHIGAN CITY, IN. MODEL NO. OUTPUT:
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C D
INPUT VAC
100
117
1-2 3-4 APPLY AC 1-5 1A FUSE
1-2 3-4 1-4 1A
JUMPER
220
230 240
2-3
2-3
1-5 .5A
1-4 .5A
Signal Converters
0.5 amp 4 [ 101.6] 3-3/8 [85.73] 4-7/8 [123.84] 4-1/8 [104.78]
2.4 amp 4-7/8 [123.83] 4-1/8 [104.78] 5-5/8 [142.88] 4-7/8 [123.83]
4.8 amp 9 [228.6] 8 [203.2] 4-7/8 [123.83] 4-1/8 [104.78]
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0.5 amp 25/64 [9.92] 1-5/8 [41.28] 37/64 [14.68] -
The economical and reliable SERIES A-700 power supply is suitable for powering all Dwyer pressure, temperature or air velocity transmitters. Inexpensive, open-frame design allows convenient access to input/output solder terminals. Auxiliary inputs are selectable for operation from power sources found worldwide. Compact size eases enclosure installations. MODEL CHART Model Description A-700 0.5 A A-700-2 2 A A-700-4 4.8 A
2.4 amp 1/4 [6.35] 2-1/2 [63.5] 43/64 [17.07] 1-1/4 [31.75]
4.8 amp 1/2 [12.7] 2-3/4 [69.85] 1-1/4 [31.75]
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G 8X Ø.188 MTG HOLES
Dim. A B C D
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0.5 amp 17/64 [14.68] 51/64 [20.24] 29/64 [11.51]
3/4 [19.05] 2.4 amp 2-55/64 [72.63] 1-1/32 [26.19] 1-1/4 [31.75] 29.64 [11.51]
4.8 amp 1-1/4 [31.75] 17/32 [13.49]
SPECIFICATIONS AC Input: 100/120/220/230-240 VAC ±10%, 47-63 Hz. DC Output: 24 to 28 VDC regulated. Maximum Current Output: A-700: 0.5 A @ 60 Hz, 0.45 A @ 50 Hz; A-700-2: 2 A @ 60 Hz, 1.8 A @ 50 Hz; A-700-3: 4.8 A @ 60 Hz, 4.5 A @ 50 Hz. Operating Temperature: 32 to 122°F (0 to 50°C). External Fuse Required: 0.5 A for 100 to 120 VAC, 0.25 A for 220 to 240 VAC. Dimensions: 4-7/8˝H x 4˝W x 1-5/8˝D. Weight: 2 lb.
USB DUAL POWER
Charge Two USB Devices at Once!
DC POWER PLUG 2-5/16 [58.93]
FLIP-OUT STANDARD AC PLUG
2 X USB PORTS
1-37/64 [40.22]
1-47/64 [44.01] 4-11/16 [119.17] The MODEL KF-CC-304 USB Dual Power charger keeps you plugged-in and poweredup at home and on the road. Featuring a robust charging capacity of 1.5 amps, two USB ports for the simultaneous charging of two devices, and a pocket-friendly 2-in-1 design for both wall charging and auto charging, the USB Dual Power is the ultimate charging accessory for USB-powered portable electronics!
SPECIFICATIONS Input: 100 to 240 VAC 50/60 Hz 0.15 A 12 to 24 VDC. Output: Terminal Voltage Current: USB port 1: 5.0 V = 1.5 A; USB port 2: 5.0 V = 1.5 A; USB port 1 + 2: 5.0 V = 750 + 750 mA. Agency Approvals: CE.
FEATURES/BENEFITS • Provides 1.5 amps of charging power • Charge two USB devices at once • Use at home or in the car • Built-in safety fuse to protect your devices • Sleek, pocket-friendly design • LED light indicates ready power source
MODEL CHART Model Description KF-CC-304 USB dual power
294 DWYER INSTRUMENTS, INC. | www.dwyer-inst.com
