Analog Outputs Of Base Unit And Optional Boards; Binary Inputs Base Unit; Binary Inputs Optional Boards; Binary Outputs, Power Supply Unit Board - JUMO AQUIS touch P Installation Instructions Manual

18 Technical data
18.3

Analog outputs of base unit and optional boards

Signal type
Voltage signal
Current signal
18.4

Binary inputs base unit

Description Input frequency
ranges
b
≤ 1 Hz
IN 1
b,c
≤ 1 Hz
IN 2 to 3
Switching sig-
nal
b,c
IN 2 to 3 3 to 300 Hz
Flow 300 Hz to 10 kHz
a
This specification is relevant only if the Ext. voltage supply is selected under the "Contact" point in the
Configuration. Sensors and transmitters should be supplied from voltage supply outputs on the JUMO
AQUIS touch P. An externally supplied voltage signal must not have a voltage over 28 V.
b
All digital inputs IN 1 to 3 are suitable for connecting proximity switches. Recommended
types are: Wachendorff P2C2B1208NO3A2 and Balluff BES M12EG-PSC80F-BP03.
c
Digital inputs IN 2 and IN 3 can be used for impeller flow-through sensors (water meters) or
magnetic-inductive flow-through meters (square-wave signal), for example. The input frequency depends
on the configured measuring principle in the flow-through function.
18.5

Binary inputs optional boards

Max. number of retrofittable
digital inputs
max. 2 optional boards with 3 digi-
tal inputs each
18.6

Binary outputs, power supply unit board

Description
OUT 1
OUT 2
a
The maximal ampacity of the contacts must not be exceeded.
70
Signal range
0 to 10 V
0/4 to 20 mA
Min. pulse dura-
tion
On Off
300 ms 300 ms
30 μs 30 μs
30 μs 30 μs
Max.
pulse frequen-
cy
1 Hz
Switching out-
put
Relay, change-
over contact
Relay, change-
over contact
Admissible Accuracy
load resistance
> 500 Ω ≤ 0.25 %
< 450 Ω ≤ 0.25 %
Signal type
Configurable as:
potential-free con-
tact,
or
ext. voltage supply
(maximal 28 V)
Min. pulse dura-
tion
On Off
300 ms 300 ms
Ampacity at ohm-
ic load
3 A at AC 250 V
Effect of am-
bient tem-
perature
≤ 100 ppm / K
≤ 100 ppm / K
Switching thresh-
a
olds
On Off
> 8 V < 5 V
> 1.8 mA < 1.2 mA
Signal type
Potential-free contact
a
Contact life
150,000 switching cy-
cles