Table of Contents
Advertisement
3.2.2. Electrical Connections
Sensing probe
All available sensing probes have a matching 4-pin plug, to fit the connector on the
transmitter housing.
For further detailed information see the data sheet of the particular sensing probe.
Transmitter
Depending on the type ordered up to three sensing probes can be connected to the transmitter.
By means of a pluggable sensor cable (optional) the probe can be installed remotely up to
10m (33ft).
For pluggable sensor cables 2m (6ft), 5m (16ft), and 10m (33ft), see chapter 8, Spare parts
/ Accessories.
Pluggable Antenna
The transmitter EE244 is supplied with an assembled antenna. If needed the antenna can
be unplugged and connected to an optional 2m (6ft) antenna cable and relocated.
Antenna cable, see chapter 8, Spare parts / Accessories.
Power supply
- Transmitter "EE244-Axx" is supplied with four Alkaline, 1.5V, AA batteries
- Transmitter "EE244-Bxx" will accept an external power supply
Counterpart = specific straight cable female socket 4-pole (ELKA 4012 PG7)
Pin assignement:
1)
1
+Ub
24V AC/DC ± 20% SELV
2
n.c.
3
GND
4
n.c.
1) The supply circuit must be fused with ≤ 8A
Battery change
•
Open the cover on the sender (screwed).
•
Use alkaline batteries. Make sure the batteries are inserted with correct polarity.
Weak batteries should be replaced quickly to avoid running out of batteries.
•
After successful launch of the transmitter close the cover carefully.
Attention:
Please do not dispose of old equipment and used batteries in domestic waste. Take them
to the environmentally compliant disposal at designated collection points in accordance
with national or local regulations
10
Advertisement
Table of Contents
