Unit installation

WAVENET RADIO NETWORK 3065
Page 39
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Note power supply unit rating for WN.LN.C:
An arithmetic value of 15 mA can be estimated for each LockNode.
15 mA (0.015 A) x number of LockNodes = total current Æ see 15.1
Order number WN.LN.C
Description WaveNet LockNode with RS485 interface for use in
‘wired’ WaveNet.
(Node for PC networking of digital components) with
3 inputs and 1 output
Dimensions (H x ∅)
37 mm x 53 mm
Power supply Connecting terminals for external power supply 6-24 V DC
Power consumption See below Æ Power supply unit rating
Power consumption with no data traffic: approx. 20 µA
Maximum
transmission power approx. 1 mW
Sensitivity -95 dBm
Frequency band 868 MHz
Input (3x) Potential-free
(Current pulse approx. 35 µA for 1ms every 0.5 sec)
Output
(open drain)
Maximum switching voltage: 25 V DC
Maximum inrush current: 2 A
Continuous current: 650 mA
Internal resistance (AN): 0.5 Ω