martens中国代理|温度控制器TTM|上海欧臻机电供 martens温度控制器TTM-002 Technical data Power supply Supply voltage : 100..240 V AC or 24 V AC/DC Power consumption : < 10 VA at 240 V AC CE-conformity : EN 50081-2, EN 50082-2, IEC 1010-1 Certification : UL3121-1 (UL/CUL) Measuring input Pt100 : Pt100/JPt100 range -199(.9)..500(.0) °C 2- or 3-wire connection Thermocouple Type J : Fe-CuNi -200..+850/-199.9..+850.0 °C Type K : NiCr-Ni -200..+1372/-199.9..+990.0 °C Type N : NiCrSi-NiSi -200..+1300/-199.9..+990.0 °C Type R : PtRh-Pt87/13 0..1700°C Type S : PtRh-Pt90/10 0..1700°C Type T : Cu-CuNi -200..+400/-199.9..+390.0 °C Type B : Pt30Rh/Pt6Rh 0..1800 °C break of sensor, built-in cold junction Voltage : 0/1..5 V DC -1999..+9999 Digit Current : 4..20 mA -1999..+9999 Digit Sensor correction : programmable Accuracy : ± 0.3 % +1 digit of the measuring range Sampling rate : 0.5 s Output Electronic : 0/12 V DC bistable, max. 20 mA Relay : process output <250 V AC <250 VA <3 A alarm output <250 V AC <250 VA <2.4 A Continuous : 4..20 mA, burden max. 600 ? Display Process value : LED 4-digit green 7.6, 10 or 12 mm Set value : LED 4-digit red 5 or 8 mm Decimal point : programmable Status indicator : LED red or green Case Dimensions HxWxD TTM-002 : 48x24x97 mm DIN48x24 TTM-004 : 48x48x77 mm DIN48x48 TTM-005 : 48x96x77 mm DIN48x96 TTM-009 : 96x96x77 mm DIN96x96 Protection class : front IP65 Terminals : screw terminals max 2.5 mm2 电话：021-34140074 传真：021-54971879 邮箱：info@sh-ouzhen.com 公司网站：http://www.sh-ouzhen.com