KUHNKE I540-24V DC

KUHNKE I540-24V DC

Monitored current (B1 – B2 – B3) – 4 mA…2 A DC/AC in 5 ranges, selectable via “Range”
(B1 – B2) – 4…20 mA, 10…50 mA, 40…200 mA
(B1 – B3) – 0.1…0.5 A, 0.4…2 A
Input impedance – 50 Ω (B1 – B2) , 0.1 Ω (B1 – B3)
I max – 0.34 A (B1 – B2), 5 A (B1 – B3)
Drop-out – adjustable in chosen range -dropping current
Pull-in – 0.5…20 % of chosen range limit, adjustable above drop-out value
Temperature dependence – ≤ 0.05 %/K
Setting of switching point B1: 0+ on S –  2…10 V analogous to switching point (drop-out value)
Latch of bridge B1 – x  – If the relay drops out after error, reenergizing is only possible after opening the bridge or
interrupting the supply voltage.