TOHO ELECTRONICS TTM-10L - Manual (Page 7)

ORDERING INFORMATION ８ ８ ８ ８． ． ． ．
ＴＴＭ−１０Ｌ−□−□−Ａ□
記号 記号 記号 Input Output Option
０ Ｎ Communication Ｍ１ Thermocouple / R.T.D. None
4 ∼ 20mA DC １ Ｒ ＲＳ−４８５ Relay contact
Ｐ Communication Ｍ２ SSR drive volt.
ＲＳ−２３２Ｃ
SPECIFICATIONS ９ ９ ９ ９． ． ． ．
9.1 GENERAL SPECIFICATION(COMMON)
Power Supply Voltage １２ＶＤＣ±１０％ ｏｒ ２４ＶＤＣ±１０％
Power Consumption １２ＶＤＣ：below １．４Ｗ ２４ＶＤＣ：below ２．７Ｗ
Operation Temperature ０∼５０℃ ／ ３５∼８５％ＲＨ （Avoid making dew）
environment & Humidity
range
Supply
１２ＶＤＣ±１０％ ｏｒ ２４ＶＤＣ±１０％
Voltage
Transportation Temperature −２０∼６０℃ ／ ３５∼８５％ＲＨ （Avoid making dew）
storage & Humidity
environment range
Drop from the Vibration ０．５Ｇ Impact ０∼５０Ｇ Package
Condition Condition Drop test 60cm height
Mechanical Weight TTM-10L less then 80ｇ
Specifications
9.2 GENERAL SPECIFICATION(DETAILS)
Switchable. K､J､E､T､N､R､S､W5Re/W26Re
Thermocouple Input resistance: more than １ＭΩ
Bias Current:Approx ０．２μＶ／Ω
Burn out:"OVER"(
) 
Switchable. PV INPUT Kind of Pt100／JPt100
INPUT Ｒ.Ｔ.Ｄ. External resistance: ５Ω（Per wire） less than
Burn out:Shown"OVER"( ) 
same display shown at snapping of either A,B or b.
CURRENT Input resistance:２５０Ω
(4-20mA DC) Burn out:Shown"UNDER"( ) 
Sampling
cycle
０．５sec（same as Output alteration cycle）
PV Display ４figures ７segmentＬＣＤ Letter height ７ｍｍ
Character Display １figure ７segmentＬＣＤ Letter height ５ｍｍ
PV/Character
Control Output OUT Lamp Light ON at Control Output
Display
Alarm Output AL Lamp Light ON at Alarm Output
Communication COM Lamp Light ON at operating Communication
Thermocouple ±0.5％＋1digit of indicated value,or±4℃（8）,
（
i on of Stipulated by the standard environment and the convers
Indication
indicated value）
Accuracy
Ｒ.Ｔ.Ｄ. ±0.5％＋1digit of indicated value, or±1.2℃（2.4）,
（
i on of Stipulated by the standard environment and the convers
indicated value）
±0.5％＋1digit of Setting Value Limiter Span.
CURRENT (4-20mA DC)
（ i on of Stipulated by the standard environment and the convers
indicated value）
All Output functions being OFF for approximately 4 seconds after Power ON. Output at
Control Output being OFF at abnormal Process Value. Special cases
Contact specification :1a Contact point.
Contact capacity :250VAC 3A(Load resistance)
Control & Relay Contact
Output Kind of Output Endurance :more than 100,000 times.
Section Output and SSR Drive Output Voltage :OFF time;0V ON time ;12Ｖ+10% -20%
Rating Voltage Output Loaded resistance :0ver 600 Ω
Alarm Contact specification :1a Contact point.
Contact capacity :250VAC 0.5A(Load resistance)or 125VAC 1A(Load resistance)
Functions Alarm Output
Endurance :more than 100,000 times.