8432210000 Datasheet, PDF (18/58 Pages) Weidmuller – Mini Coupler / Mini Conditioner

Threshold Monitoring
MCZ SC 0…10 Vdc
The Setpoint Controller allows cost effective units
to be built for monitoring analogue signals. An
upper and lower limit value, which covers the en-
tire signal range, can be set by the user via
2 potentiometers. The respective statuses of the
upper and lower limit value are indicated at the 2
digital outputs (upper limit value under/over flow;
lower limit value under/over flow).
Block diagram
MCZ SC 0…20 mA
Ordering data
for TS 35
Technical data
Voltage supply
Supply voltage
Supply current
Input
Input voltage
Input resistance
Voltage drop at full scale
Max. input current
Cut-off frequeny
Transmission behaviour
Threshold voltage ranges of Uth
Setting of switching threshold
Hysteresis of switching threshold
Function of output 1
Function of output 2
Response time
Output
Output current per output
Voltage drop at output transistor
Insulation coordination/safe separation to EN 50178
Separation input / output
Dielectric strength I/O to mounting rail
Ambient temperature
Storage temperature
Conductor
Conductor cross-section
Approvals
Overall width
Dimensions and accessories see
Type
MCZ SC 24 V/0…10V
Cat. No.
Type
8260280000 MCZ SC 24 V/0…20 mA
Cat. No.
8227350000
24 Vdc ± 20 %
15 mA
24 Vdc ± 20 %
15 mA
0…10 V
60 kΩ
100 Hz
0.5…20 mA
50 Ω
1V
40 mA
100 Hz
S1 S2
Temperature coefficient Tk
10…100 mV
on on
500 ppm max.
0.03…1 V
on off
250 ppm max.
0.3…10 V
off
x
250 ppm max.
via 2 potentiometers (12 turns)
1 % of the end value
active High for UInput < Uth1 (set via P1)
active High for UInput > Uth2 (set via P2)
< 250 µs (switch threshold at 90% of the max. input signal;
RL ≤ 1 kΩ)
Temperature coefficient Tk 250 ppm max.
via 2 potentiometers (12 turns)
1 % of the end value
active High for IInput < I th1 (set via P1)
active High for IInput > I th2 (set via P2)
< 250 µs (switch threshold at 90% of the max. input signal;
RL ≤ 1 kΩ)
2 channel switching PNP
max. 50 mA
< 1.2 V at 50 mA
2 channel switching PNP
max. 50 mA
< 1.2 V at 50 mA
none
4 kVeff / 1 min
0 °C…+50 °C
-25 °C…+60 °C
AWG 22…12
1.5 mm²
CE, UL, CSA
6 mm
Page 305
none
4 kVeff / 1 min
0 °C…+50 °C
-25 °C…+60 °C
AWG 22…12
1.5 mm²
CE, UL, CSA
6 mm
Page 305
173