MODEL: FDU

FDU SPECIFICATIONS

ES-1428 Rev.8 Page 2/3

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

INSTALLATION

Power input

•AC: Approx. 4.5 VA

•DC: 24 V approx. 70 mA

110 V approx. 20 mA

Operating temperature: -5 to +55°C (23 to 131°F)

Operating humidity: 30 to 90 %RH (non-condensing)

Mounting: Surface or DIN rail; Standard Rack Mounting

Frame BX-16H available

Weight: 200 g (0.44 lb)

PERFORMANCE in percentage of span

Accuracy: ±0.1 %

Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)

Response time: ≤ 0.5 sec. (0 – 90 %)

Line voltage effect

Supply output: ±3 % over voltage range

Output signal: ±0.1 % over voltage range

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength

Power input code R:

1000 V AC @ 1 minute (input to output)

2000 V AC @ 1 minute (input or output or power to ground)

500 V AC @ 1 minute (I/O to power)

Power input code K, L, P:

1000 V AC @ 1 minute (input to output)

2000 V AC @ 1 minute (input or output or power to ground)

1500 V AC @ 1 minute (I/O to power)

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

1

2

3

4

7

6

8

5

26 (1.02)

15

(.59)

2–4.5 (.18)

HOLE

15 (.59) deep

8–M3.5

SCREW

7.8 (.31)

107 (4.21)

DIN RAIL

35mm wide

[3.3 (.13)]

CLAMP

(top & bottom)

137 (5.39)

•When mounting, no extra space is needed between units.

26 (1.02)