MODEL: KWLD

KWLD SPECIFICATIONS

ES-3597 Rev.4 Page 2/3

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

INSTALLATION

Power input

•AC: Operational voltage range: rating ±10 %,

50/60 ±2 Hz, approx. 3.5 VA

•DC: Operational voltage range: rating ±10 %

ripple 10 %p-p max., approx. 3 W (125 mA at 24 V)

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

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

Mounting: Surface or DIN rail

Weight: 400 g (0.88 lb)

PERFORMANCE in percentage of span

Accuracy: ±0.1 % (Coarse span adjustment SW set to ‘0’)

Temp. coefficient: ±0.02 %/°C (±0.01 %/°F) (Coarse span

adjustment SW set to ‘0’)

Response time: ≤ 0.2 sec. (0 – 90 %)

Line voltage effect: ±0.1 % over voltage range

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength:

2000 V AC @1 minute (input to output 1 or output 2 to

power to ground)

1000 V AC @1 minute (output 1 to output 2)

EXTERNAL VIEW

Span Adj.

Coarse Span Adj.

Rotary SW

Loop Test SW

Zero Adj.

Output 2

Span Adj.

Zero Adj.