Hirschmann OZD 485 G12 PRO Fiber Interface Specification Guide
Hirschmann Automation and Control GmbH
www.beldensolutions.com
05-08-2014
Page 1 of 2
Product information
OZD 485 G12 PRO
OZD 485 G12 PRO
Fiber Interfaces:Fieldbus Repeater:Universal Feldbus Repeater:OZD 485 G12 PRO
Name
OZD 485 G12 PRO
interface converter electrical/optical for RS 485 field bus networks; repeater function; for quartz glass FO; electrical full duplex or semi-duplex mode
Delivery informations
Availability
available
Product description
Description
interface converter electrical/optical for RS 485 field bus networks; repeater function; for quartz glass FO; electrical full duplex or semi-duplex mode
Port type and quantity
2 x optical: BFOC 2.5 (STR) socket; 1 x electrical: 12-pin terminal block
Type
OZD 485 G12 PRO
Order No.
943 894-321
Electrical interface
Signal type
RS 485
Input resistance
10 kOhm
Input voltage range
-7 V ... +12 V
Jitter
typ. 10 nspp
Distortion of bit duration
typ. 1 nspp
Bit rate
0 to 1.5 Mbit/s NRZ
Optical interface
Wavelength
860 nm
Optical input power
-30 dBm
More Interfaces
Power supply
7-pin terminal block
Signaling contact
7-pin terminal block
Voltage output
3-pin terminal block
Network size - length of cable
Single mode fiber (SM) 9/125 µm
-
Multimode fiber (MM) 50/125 µm
2300 m
10 dB link budget at 860 nm; A = 3 dB/km, 3 dB reserve
10 dB link budget at 860 nm; A = 3 dB/km, 3 dB reserve
Multimode fiber (MM) 62.5/125 µm
3100 m
14 dB link budget at 860 nm; A = 3.5 dB/km, 3 dB reserve
14 dB link budget at 860 nm; A = 3.5 dB/km, 3 dB reserve
System delay time
<1,56 us
Power requirements
Operating voltage
18 ... 32 VDC (typ. 24 VDC)
Current consumption
140 mA at 24 VDC, 65 mA at 32 VDC
Power consumption
<3.5 W
Redundancy
Redundancy functions
redundant ring, redundant power supply
Ambient conditions
Operating temperature
-25 ºC to +70 ºC
Storage/transport temperature
-25 ºC to +80 ºC
Relative humidity
<95% (non-condensing)
Mechanical construction
Dimensions (W x H x D)
35 x 156 x 119
Mounting
DIN rail
Weight
195 g
Protection class
IP 20
Housing material
plastics