Marka	Martens
Ürün	Temperature Limiter
Ürün Kodu	TB225
Artikel	-
Ülke	United States (US)
Durumu	Yeni / Kullanılmamış

Teknik Bilgi

Auxiliary power Auxiliary voltage : 18 – 230 V AC/DC Power consumption : < 5 VA Rated voltage : 250V AC in accordance with EN 60730-1: 10/2011, between input / relay output / auxiliary voltage, Degree of contamination 2, Overvoltage category III Rated surge voltage 4kV CE Conformity : 2014/30/EU: EN 600730-1:2011; EN 60730-2-9:2010 2014/35/EU: EN 60064-1:2007 2011/65/EU: EN IEC 63000:2018 Environmental conditions Operating temperature : -10..+55 °C storage temperature : -20..+60 °C Relative air humidity : < 95 % Condensation : not permitted Approvals Title EN 14597: 2012 : Temperature control devices and temperature limiters for heat generating systems EN 61508:2010 SIL2 : Functional security safety-related electrical / electronic / programmable electronic systems Input Pt100 : -100.0..600.0°C Accuracy : 0,2%, ±1 Digit Temperature coefficient : 0,01%/K Thermocouple : Type J:Fe-CuNi-100..800°C Type K: NiCr-Ni -150..1200°C Type N:NiCrSi-NiSi -150..1200°C Type S:Pt10RH-PT 0..1600°C Reference junction compensation integrated Accuracy: : <0.3 %, ±1 digit Temperature coefficient : 0.01 %/K Analog input : 0/2..10 V DC, 0/4..20 mA 0..10 V und 0..20 mA not allowed for temperature limiter Accuracy : 0,2%, ±1 Digit Temperature coefficient : 0,01%/K Display : graphic LC display with 32 x 90 pixel, with white/red background lighting Outputs Switching outputs : 2 x relay Changeover relay : < 250 V AC < 500 VA < 2 A ohmic load < 30 V DC < 60W < 2 A ohmic load Internal main relay secured with 2A fuse! Fuse is not interchangeable! Analog output : 0/4..20 mA load ≤ 500 Ω 0/2..10 V DC load > 500 Ω electrically isolated. Output switches automatically (load-dependent) Housing : polyamide (PA) 6.6 , UL94V-0, TS35 in accordance with DIN EN 60715 Weight : approximately 180 g Connection : screw terminals 0.14..2.5 mm² with wire protection 0.14 - 2.5 mm² (AWG 26 - 14) Protection rating : IP20, BGV A3