MODEL: 10EHZ

http://www.m-system.co.jp/

10EHZ SPECIFICATIONS

ES-0844 Rev.2 Page 1/3

High-density Signal Conditioners 10-RACK

FREQUENCY TRANSDUCER

Functions & Features

• Providing a DC output signal in proportion to deviation (±5

Hz) from center frequency (50 Hz or 60 Hz)

• DC output containing little ripple is ideal for computer

input

• Isolation up to 2000 V AC (input)

Typical Applications

• Centralized monitoring and control of power management

system in manufacturing facility or building

• Measuring frequency for UPS

MODEL: 10EHZ–[1][2][3]–R[4]

ORDERING INFORMATION

• Code number: 10EHZ-[1][2][3]-R[4]

Specify a code from below for each [1] through [4].

(e.g. 10EHZ-11A-R/Q)

• Special output range (For codes Z & 0)

• Specify the specification for option code /Q

(e.g. /C01)

[1] FREQUENCY

1: 45 – 55 Hz

2: 55 – 65 Hz

3: 45 – 65 Hz

[2] INPUT

1: 110 V AC

2: 220 V AC

[3] OUTPUT

Current

A: 4 – 20 mA DC (Load resistance 600 Ω max.)

D: 0 – 20 mA DC (Load resistance 600 Ω max.)

E: 0 – 16 mA DC (Load resistance 750 Ω max.)

F: 0 – 10 mA DC (Load resistance 1200 Ω max.)

G: 0 – 1 mA DC (Load resistance 12 kΩ max.)

J: 0 – 5 mA DC (Load resistance 2400 Ω max.)

Z: Specify current (See OUTPUT SPECIFICATIONS)

Voltage

1: 0 – 10 mV DC (Load resistance 10 kΩ min.)

2: 0 – 100 mV DC (Load resistance 100 kΩ min.)

3: 0 – 1 V DC (Load resistance 1000 Ω min.)

4: 0 – 10 V DC (Load resistance 10 kΩ min.)

5: 0 – 5 V DC (Load resistance 5000 Ω min.)

6: 1 – 5 V DC (Load resistance 5000 Ω min.)

0: Specify voltage (See OUTPUT SPECIFICATIONS)

POWER INPUT

DC Power

R: 24 V DC

(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)

[4] OPTIONS

blank: none

/Q: With options (specify the specification)

SPECIFICATIONS OF OPTION: Q

COATING (For the detail, refer to M-System's web site.)

/C01: Silicone coating

/C02: Polyurethane coating

/C03: Rubber coating

GENERAL SPECIFICATIONS

Construction: Rack-mounted; terminal access via screw

terminals at the front and via card-edge connector at the

rear; terminal cover provided

Connection

Input: M3.5 screw terminals (torque 0.8 N·m)

Output: Card-edge connector and M3.5 screw terminals

(torque 0.8 N·m)

Power input: Supplied from card-edge connector

Screw terminal: Nickel-plated steel

Housing material: Flame-resistant resin (black)

Isolation: Input to output to power

Overrange output: Approx. -10 to +120 % at 1 – 5 V

Zero adjustment: -5 to +5 % (front)

Span adjustment: 95 to 105 % (front)

INPUT SPECIFICATIONS

Input burden: 1 VA max.

Operational range: 85 – 120 % of rating

Overload capacity: 150 % of rating for 10 sec., 120 %

continuous