MODEL: 47DT

47DT SPECIFICATIONS

ES-9508 Rev.13 Page 2/12

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

GENERAL SPECIFICATIONS

Construction: Panel flush mounting

Degree of protection: IP66; applicable to the front of the

panel meter mounted according to the specified panel

cutout

Connection

Input, excitation supply, DC output, relay output,

network interface, power: M3 separable screw terminal

(torque 0.6 N·m)

Photo MOSFET relay, event trigger input: Euro Type

Connector Terminal

stripped length 7 - 8 mm)

BCD output: 50-pin connector

(Honda Tsushin Kogyo HDR-EC50LFDT1-SLE+)

Screw terminal: Nickel-plated steel (standard) or stainless

steel

Housing material: Flame-resistant resin (gray)

Isolation: Input or excitation supply to DC output to

HH output or H output to L output or LL output to network or

BCD output or event trigger input to power

Burnout: Upscale standard; downscale optional by

programming

Linearization: Standard

Cold junction compensation: CJC sensor attached to the

input terminals

Infrared communication: Transmission distance max. 1

meter (for use with the COP-IRU)

Setting: (Front button)

• Input type

• Alarm setpoint

• Hysteresis (deadband)

• Averaging

• Burnout

• Others

(Refer to the instruction manual for details)

Sampling rate: 20 times/sec. (50 msec.)

Averaging: Simple average, moving average or no

averaging

Lockout setting: Prohibiting certain operations; protecting

settings

DISPLAY

Main display: 5 digits, LCD with LED backlight, 7-segment,

14.2 mm (.56) high

Color: Red or green changeable at alarm

Display range: -9999 to 99999

Decimal point position: 1 decimal place or none

Zero indication: Higher-digit zeros are suppressed.

Sub display: 7 digits, LCD with LED backlight, 7-segment,

5.5 mm (.22) high

Color: Green

Over-range indication: ‘S.ERR’ (main display) and ‘UNDER’

or ‘OVER’ (sub display) blinking when the input signal is out

of the usable range.

Burnout indication: ‘B.ERR’ blinking

Bargraph

No. of LED segments: 20, displayed with divided by 10

Color: Amber

Alarm status indication

All setpoints can be set and indicated regardless of alarm

output options. Each is independently set either for Hi or Lo

alarm trip.

LL indicator: Turns on in red when the LL alarm is tripped.

L indicator: Turns on in red when the L alarm is tripped.

H indicator: Turns on in green when the H alarm is tripped.

HH indicator: Turns on in green when the HH alarm is

tripped.

P indicator: Turns on in amber when none of the other

alarms is tripped.

Status indicators: Max, Min

Display max./min. value, Amber LED turns on

Function indicators

Hld: Turns on in green when HOLD signal is ON

TG: Turns on in green when TIMING signal is ON

NG: Turns on in green when a parameter is invalid

Ini: Unused

Alm: Unused

°F: Turns on in green when temperature unit is set to °F

℃ : Turns on in green when temperature unit is set to ℃

Engineering unit indication: Sticker label attached

DC, AC, mV, V, kV, μA, mA, A, kA, mW, W,

kW, var, kvar, Mvar, VA, Hz, Ω, kΩ, MΩ,

cm, mm, m, m/sec, mm/min, cm/min, m/min,

N, kN, Pa, kPa, MPa, t, t/h, ℃, °F, %RH, J,

EXCITATION SUPPLY

■ +12V SENSOR EXCITATION

Output voltage (across the terminals 5 – 6): 12 – 16 V DC

with no load

10.8 V DC minimum at 80 mA

Current rating: 84 mA DC maximum

• Shortcircuit Protection

Current limited: 97 mA maximum

Protected time duration: No limit

■ +24V TWO-WIRE TRANSMITTER EXCITATION

Output voltage (across the terminals 5 – 6): 24 – 28 V DC

with no load

22 V DC minimum at 20 mA

Current rating: ≤ 22 mA DC

• Shortcircuit Protection