MODEL: 17AC
Rack-mounted Power Transducers 17-RACK
OUTPUT
Voltage
6: 1 – 5 V DC (Load resistance 2000 Ω min.)
AC CONVERTER
Functions & Features
• Converting an alternating current/voltage into a standard
process signal
POWER INPUT
DC Power
• True RMS sensing
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
Typical Applications
GENERAL SPECIFICATIONS
Construction: Rack-mounted; terminal access via screw
terminals on the front and connector on the rear; terminal
cover provided
• Converting a large AC current in combination with a shunt
resistor, or a narrow span AC voltage
Connection:
Input: M3.5 screw terminals (torque 0.8 N·m)
Output: Connector
Power input: Supplied from connector
Screw terminal: Nickel-plated steel
Isolation: Input to output to power
Input waveform: Up to 15 % of 3rd harmonic content
Zero adjustment: -5 to +5 % (front)
Span adjustment: 95 to 105 % (front)
MODEL: 17AC–[1]6-R
INPUT SPECIFICATIONS
Frequency: 40 Hz min., 1 kHz max.
■ AC Current: 0 – 1 A AC; input resistor incorporated
Minimum span: 1 mA
ORDERING INFORMATION
• Code number: 17AC-[1]6-R
Specify a code from below for [1].
(e.g. 17AC-A16-R)
Input resistance
• Special input range (For codes AZ & A8)
Span 1 mA: 1 kΩ
Span ≤ 2 mA: 500 Ω
Span ≤ 5 mA: 200 Ω
[1] INPUT
Current
Span ≤ 10 mA: 100 Ω
Span ≤ 20 mA: 50 Ω
AA: 0 – 10 mA AC (Input resistance 100 Ω)
AB: 0 – 50 mA AC (Input resistance 20 Ω)
AC: 0 – 100 mA AC (Input resistance 10 Ω)
AD: 0 – 500 mA AC (Input resistance 1 Ω)
AZ: Specify current (See INPUT SPECIFICATIONS)
(0 % input must be 0 mA.)
Span ≤ 50 mA: 20 Ω
Span ≤ 100 mA: 10 Ω
Span ≤ 500 mA: 1 Ω
Span ≤ 1 A: 0.5 Ω
■ AC Voltage: 0 – 250 V AC
Minimum span: 50 mV
Input resistance: 200 kΩ min.
Voltage
A1: 0 – 100 mV AC (Input resistance 200 kΩ min.)
A2: 0 – 500 mV AC (Input resistance 200 kΩ min.)
A3: 0 – 1 V AC (Input resistance 200 kΩ min.)
A4: 0 – 5 V AC (Input resistance 200 kΩ min.)
A5: 0 – 10 V AC (Input resistance 200 kΩ min.)
A6: 0 – 120 V AC (Input resistance 200 kΩ min.)
A7: 0 – 150 V AC (Input resistance 200 kΩ min.)
A8: Specify voltage (See INPUT SPECIFICATIONS)
(0 % input must be 0 V.)
INSTALLATION
Current consumption: Approx. 35 mA
Operating temperature: -5 to +55°C (23 to 131°F)
Operating humidity: 40 to 85 % RH (non-condensing)
Mounting: Standard Rack 17BXE
Weight: 150 g (0.33 lb)
http://www.m-system.co.jp/
17AC SPECIFICATIONS
ES-2936 Rev.0 Page 1/3