TTM-i4N-R-AB Bộ điều khiển nhiệt độ Toho Size 48 × 48mm

Chi tiết Đồng hồ nhiệt độ TTM-i4N-R-AB

■ TEMPERATURE INPUT SECTION

Input types

Thermocouple：K, J, R, T, N, S, B (JIS C 1602-1995) RTD ：Pt100, JPt100 (JIS C 1604-1997)

＊The input types are switched by setting.

Sampling cycle

250mS

Display precision: (the ambient temperature 23±10°C）

Thermocouple：Input value ±(0.3% + 1 digit) or ±2°C, whichever is larger (the ambient temperature 23±10°C).However, the condition shall be ±3°C in the -100 to 0°C range, and

±4°C in the -200 to -100°C range. Not specified for temperatures not higher than 400°C for thermocouple B.

RTD ：Input value ±(0.3% + 1 digit) or 0.9°C, whichever is larger (the ambient temperature 23±10°C).

At ambient temperatures of 0 to 50°C, ±(0.5% + 1 digit) or 1.5°C, whichever the higher.

■ CONTROL OUTPUT

Relay contact

output

Control output：250VAC, 3A (resistance load) Contact 1a Minimum load 5VDC, 100mA

Event 1 output：250VAC, 2.4A (resistance load) Contact 1a Minimum load: 5VDC, 10mA

SSR driving voltage output

Control output：12VDC Load resistance: 600 or more

■ TIMER

Unit setting

Switchover between hours/minutes and minutes/seconds

Setting range

0 minutes and 0 seconds to 59 minutes 59 seconds

0 hours 0 minutes to 99 hours 59 minutes

Setting precision

Time setting ± (1.5% + 0.5 seconds)

■ GENERAL SPECIFICATION

Power supply voltage

100 to 240VAC, 50/60Hz

Envi r onment al condi t i ons

Standard environmental conditions

Temperature range: 23°C ±10°C

Humidity range: 45 to 75%RH

Operating environmental conditions

Temperature range: 0 to 50°C

Humidity range: 20 to 90%RH (no condensation)

Storage environmental

conditions

Temperature range: -25 to 70°C (no freezing, no condensation)

Humidity range: 5 to 95%RH (non-condensing)

Kích thước	Cao 48 x ngang 48
Tính năng điều khiển	N/A
Xuất xứ	N/A
Thời gian bảo hành	N/A