IE3312 Extension Box

Number of inputs: 4 Connection method: screw type M12, 2-wire connection for thermocouple Sensor types: types J, K, L, B, E, N, R, S, T, U (default setting type K), mV measurement Measuring range: depending on sensor type; preset value is type K, -100…+1370 °C Resolution: 0.1 °C per digit Measurement error/ uncertainty: < ±0.5 % (relative to full scale value) Conversion time: approx. 250 ms, configurable up to 70 ms Nominal voltage: 24 V DC (-15 %/+20 %) Input filter: 5 variations, configurable Current consumption: from US (without sensor current) 40 mA Power supply connection: feed: 1 x M8 male socket, 4-pin; downstream connection: 1 x M8 female socket, 4-pin Bit width in the process image: input: 4 x 16 bit data (4 x 8 bit control/status optional) Electrical isolation: channels/control voltage: 500 V, between the channels: no, control voltage/fieldbus: yes, via IP-Link Operating/storage temperature: 0…+55 °C/-25…+85 °C Vibration/shock resistance: conforms to EN 60068-2-6/EN 60068-2-27 EMC immunity/emission: conforms to EN 61000-6-2/EN 61000-6-4 Protect. rating/installation pos.: IP65/66/67 (conforms to EN 60529)/variable Approvals/markings: CE, UL