Technical data

Flow meter FC01-Ex Flow meter FC01-Ex
Technical data 63 Technical data 63
8.4.3 Current output C1 - 20 mA FS
Signal current range: I
S
= 0 mA to 20 mA ±2% FS
Max. signal ripple: dI
S
= 5% FS
Min. admissible load resistance: R
l
= 0 ⏐
Max. admissible load resistance: R
l
= 250 ⏐
8.5 Signal outputs
The signal output channels are physically isolated from each other and from the electronic
control unit FC01-Ex.
8.5.1 Relay outputs (change over contacts, DC or AC switching voltage)
Pin selection: Signal name Pin XAH
Limit Switch 1 / shield 1
Limit Switch 1 / N/O 2
Limit Switch 1 / common 3
Limit Switch 1 / N/C 4
Limit Switch 2 / shield 5
Limit Switch 2 / N/O 6
Limit Switch 2 / common 7
Limit Switch 2 / N/C 8
Resistive load
Max. admissible switching capacity: 50 W
Max. admissible switching current: 1 A
Max. admissible continuous current: 1 A
Max. admissible switching voltage: 50 V
Contact life at 1 A: 3 x 10
5
cycles
Inductive load - with safety circuit - AC voltage
Max. admissible switching capacity: 125 VA
Max. admissible switching current: 1.25 A
Max. admissible continuous current: 1.25 A
Max. admissible switching voltage: 100 V
Contact life cos  = 0.5: 2.4 x 10
5
cycles
Insulation voltage: signal contact - central electronic unit 500 V
signal contact - signal contact 500 V
8.4.3 Current output C1 - 20 mA FS
Signal current range: I
S
= 0 mA to 20 mA ±2% FS
Max. signal ripple: dI
S
= 5% FS
Min. admissible load resistance: R
l
= 0 ⏐
Max. admissible load resistance: R
l
= 250 ⏐
8.5 Signal outputs
The signal output channels are physically isolated from each other and from the electronic
control unit FC01-Ex.
8.5.1 Relay outputs (change over contacts, DC or AC switching voltage)
Pin selection: Signal name Pin XAH
Limit Switch 1 / shield 1
Limit Switch 1 / N/O 2
Limit Switch 1 / common 3
Limit Switch 1 / N/C 4
Limit Switch 2 / shield 5
Limit Switch 2 / N/O 6
Limit Switch 2 / common 7
Limit Switch 2 / N/C 8
Resistive load
Max. admissible switching capacity: 50 W
Max. admissible switching current: 1 A
Max. admissible continuous current: 1 A
Max. admissible switching voltage: 50 V
Contact life at 1 A: 3 x 10
5
cycles
Inductive load - with safety circuit - AC voltage
Max. admissible switching capacity: 125 VA
Max. admissible switching current: 1.25 A
Max. admissible continuous current: 1.25 A
Max. admissible switching voltage: 100 V
Contact life cos  = 0.5: 2.4 x 10
5
cycles
Insulation voltage: signal contact - central electronic unit 500 V
signal contact - signal contact 500 V