Datasheet

V2.00/EN/00710338/2019-11-07
Page 10/24Data Sheet 706521
-802*PE+&R.*
'HOLYHU\DGGUHVV 0DFNHQURGWVWUDH
)XOGD*HUPDQ\
3RVWDODGGUHVV )XOGD*HUPDQ\
3KRQH 
)D[ 
(PDLO PDLO#MXPRQHW
,QWHUQHW ZZZMXPRQHW
-802,QVWUXPHQW&R/WG
-802+RXVH
7HPSOH%DQN5LYHUZD\
+DUORZ(VVH[&0'<8.
3KRQH 
)D[ 
(PDLO VDOHV#MXPRFRXN
,QWHUQHW ZZZMXPRFRXN
-8023URFHVV&RQWURO,QF
0\HUV5RDG
(DVW6\UDFXVH1<86$
3KRQH 
)D[ 
(PDLO LQIRXV#MXPRQHW
,QWHUQHW ZZZMXPRXVDFRP
70652100T10Z001K000
Digital inputs
Digital inputs/outputs
Relays
Number Max. 12 (see connection diagram)
Input
Level Logic level 0: < 3.5 V; logic level 1: > 10 V
Sampling rate 125 ms (max. counting frequency: 4 Hz)
Potential-free contact R
ON
: < 1kΩ; R
OFF
: > 50 kΩ (use of auxiliary voltage 24 V)
Auxiliary voltage supply
Voltage DC 24 V +10/-15 %
Current Max. 50 mA per slot
Number Max. 12 (see connection diagram)
Input or output Individually configurable as input or output
Input
Level Logic level 0: < 3.5 V; logic level 1: > 10 V
Sampling rate 125 ms (max. counting frequency: 4 Hz)
Potential-free contact R
ON
: < 1kΩ; R
OFF
: > 50 kΩ (use of auxiliary voltage 24 V)
High-speed input
Usable inputs 1, 2 (see connection diagram)
Function Counts each positive edge of the input signal
Max. counting frequency 12.5 kHz
Mark-to-space ratio 30 to 70 % (high-pulse ≥ 30 μs, low-pulse ≥ 30 μs)
Accuracy for
flow measurement
0.5 % of measured value; ambient temperature influence: 50 ppm/K
Output
Output signal DC 0/24 V +10/-15 %; galvanically isolated
Current Max. 40 mA per output, max. 100 mA in total (including auxiliary voltage supply current)
Auxiliary voltage supply
Voltage DC 24 V +10/-15 %
Current Max. 100 mA (including digital outputs current)
Number 1 (see connection diagram)
Relay (changeover contact)
Switching capacity 3 A at AC 230 V or DC 30 V, resistive load
Contact life 30,000 switching operations at rated load