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Process inputs / Process Outputs
(maximum of four per instrument)
Inputs
Temperature : PT 100, three or four-wire circuit, measuring
range - 50 ... 400 °C, resolution 0.1K, accuracy ±0.2 K
Current : 0 ... 20 mA active or 4 ... 20 mA passive, U = 30 V, Ri = 50 Ohm,
accuracy 0.1 % of MV
Outputs
Current : 0/4 ... 20 mA, active (RLoad < 500 Ohm), 16 bit resolution, U = 30 V,
accuracy = 0.1 %
Voltage : On request, 0 ... 10 V, Ri =500 Ohm
Frequency : On request
Digital (Optical - Open Collector) : U = 24 V, Imax = 4 mA
Digital (relay) : Form C (SPDT-CO) contacts, U = 48 V, Imax = 250 mA
Clamp-on sensors
Type K1L, K1P, K1E
Diameter range : 50 ... 1000 mm
Dimensions : 60 x 30 x 34 mm
Material : K1L Stainless steel, K1P plastic
Temperature range :
Type K1P:-30 ... 60 °C (-22 ... 122 °F)
Type K1L:-30 ... 80 °C (-22 ... 176 °F)
Type K1N:-30 ... 130 °C (-22 ... 266 °F)
Type K1E:-30 ... 200 °C (-22 ... 392 °F)
Degree of protection : IP 66 acc. EN 60529, IP 67 and IP 68 optional
Type K4L, K4E
Diameter range : 15 ... 100 mm
Dimensions : 43 x 18 x 22 mm
Material : K4L Stainless steel,
Type K4L:-30 ... 80 °C (-22 ... 176 °F)
Type K4N:-30 ... 130 °C (-22 ... 266 °F)
Type K4E:-30 ... 200 °C (-22 ... 392 °F)
Degree of protection : IP 66 acc. EN 60529, IP 67 and IP 68 optional
Other temperature ranges available on request