Circutor DHB Series Manuel d'utilisateur télécharger pdf (Page 52)

Output of auxiliary supply 24 V d.c./30 mA

Alarm output OC (DHB-124) output of OC type, passive npn,

30 V d.c./30 mA.

Input signals voltage 5...36 V d.c., galvanically

separated

Duration of control signals higher than 10 ms

Serial interface RS 485 address: 1...247

mode: 8N2, 8E1, 8O1, 8N1

baud rate: 4.8, 9.6, 19.2, 38.4, 57.6,

115.2 [kb/s].

maximal response time 100 ms

Transmission protocol MODBUS RTU

Error of analog output 0.2% of the set range

Protection level ensured

by the casing:

- frontal side IP65

- terminal side IP10

Weight < 0.2 kg

Overall dimensions 96 ´ 48 ´ 93 mm (with terminals)

Reference Conditions and Rated

Operating Conditions:

- supply voltage 85...253 V d.c./a.c. 40...400 Hz

or 20...40 V d.c./a.c. 40...400 Hz

- ambient temperature -25...23...+55

- storage temperature -33...+70

- relative air humidity 25...95% (inadmissible condensa-

tion of water vapour)

- work position any

- power input < 6 VA

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Circutor DHB Series Manuel d'utilisateur Page 52