Estimated Lead Time : 4-6 Weeks
Manufacturer : BECKHOFF
Part Number : KS3222
Number of inputs : 2
Power supply : via the K-bus
Technology : 4-wire
Sensor types : Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, resistance measurement (e.g. potentiometer, 10 Ω…1.2/5 kΩ), KTY
Connection method : 4-wire
Measuring range : -200…+850 °C (Pt sensors); -60…+250 °C (Ni sensors); -200…+320 °C (high-precision)
Conversion time : typ. 50 ms
Measuring current : typ. 0.5 mA
Resolution : 0.01 °C per digit
Measuring error : 0.1 °C at 40 °C ambient temperature, 4-wire connection, Pt100 sensors and 50 Hz filter
Electrical isolation : 500 V (K-bus/signal voltage)
Current consumption power contacts : –
Current consumption K-bus : typ. 60 mA
Bit width in the process image : input: 2 x 16 bit data (2 x 8 bit control/status optional)
Configuration : no address setting, configuration via Bus Coupler or controller
Special features : open-circuit recognition, high-precision
Operating/storage temperature : 0…+55 °C/-25…+85 °C
Relative humidity : 95 %, no condensation
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. : IP20/variable
Pluggable wiring : for all KSxxxx Bus Terminals
Approvals/markings : CE, UL, ATEX
Ex marking : II 3 G Ex nA IIC T4 Gc
Design form : terminal housing with pluggable wiring level
Material : polycarbonate
Installation : on 35 mm DIN rail, conforming to EN 60715 with lock
Side by side mounting by means of : double slot and key connection
Marking : labeling of the BZxxx series
Wiring : spring actuation by screwdriver
Connection cross-section : s*: 0.08…1.5 mm², st*: 0.08…1.5 mm², f*: 0.14…1.5 mm²
Connection cross-section AWG : s*:AWG 28…16, st*: AWG 28…16, f*: AWG 26…16
Stripping length : 9…10 mm
Current load power contacts : Imax: 10 A
Dimensions (L x W X H) : 6.8 cm x 1.2 cm x 10.0 cm
Weight : 0.07 kg
Shipping Weight : 2 Kg
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