User`s manual

170 BNO 681 00

Option for

remote bus

branch

Option for remote bus branch interface

Reconfiguration

input

Input voltage and current:

Relay output Mechanical and electrical data:

Relay output:

Voltage (output)

Voltage (output):

Relay output:

Switching cycle

Switching cycle:

Fiber optic adapter OPTOSUB or OPTOSUB PLUS (2 items maximum)

Signal level 1 signal +15 ... 30 VDC

Signal level 0 signal -30 ... +5 VDC

Input current 3 mA at 24 VDC

Construction of relay output

(not to be used for network

isolation)

potential free relay contact

The contacts of the relay output must be fitted with a

protective circuit when dealing with large loads, especially

inductive loads (RC combinations, varistor, or, with DC

voltages of an inverse diode).

Switching voltage for relay Max. 24 VDC

Switching current for contact min. 10 mA (only with new contacts)

Resistive load 2 A at 24 VDC

Lamp load 0.2 A at 24 VDC

Mechanical

1 x 10

, 3/s;

Electrical

1 x 10

, 20/min (2 A/30 VDC resistive load)

5 x 10

, 20/min (1 A/30 VDC resistive load)