8
6156-2002
Specifications LD-02 AC
Transmission
Asynchronous, full/half duplex or simplex
Interface 1
EIA RS-232-C/V.24 fixed on channel 1
Interface 2
10mA balanced current loop fixed on channel 2 and 3
Interface 3
EIA RS-422/485/CCITT V.11 on channel 4
Connection
Channel 1: 9 pin D-sub female
Channel 4: 5 pos screw-terminal
Channel 2 and 3: 9 pos screw-terminal
Max. recommended no
of LD-02’s in series
14 pcs
Transmission rate
Data rates up to 38 400 bit/s
Indicators
Power, RD, TD, DCD2, DCD3
Isolation
Galvanic isolation with opto-coupler (data transmission)
and transformer (supply)
Isolation voltage
1500V
Overvoltage protection
Mains: Breakdown voltage 430V at 230V AC
Interface 2: Breakdown voltage transmitter 15V,
receiver 5.8 V. Surge capacity 0.6 kW during 1 ms
Interface 3: Breakdown voltage receiver and
transmitter 7V. Surge capacity 0.6 kW during 1 ms
Power supply
230V 48-62Hz +15/–10%
Fuse
100mA fast .
2x.8 inch
Power consumption**
Max 25mA at 230V
Temperature range
5-50°C, ambient temperature
Humidity
0-95% RH, non-condensing
Dimension
2
.2x3.9x5 in.
Weight
0.4 kg
Mounting
On 1
.4 in. DIN-rail
Specifications LD-02 AC 115V*
Overvoltage protection
Mains: Breakdown voltage 220V at 115V AC
Power supply
115V AC +15/–10% 48-62Hz
Power consumption
Max 50mA at 115V
Specifications LD-02 DC*
Power supply
12-36V DC
Power consumtion
Max 3W
Isolation
500V
Fuse F1
1.6A fast acting .
2x.8 in.
* All other specifications according to LD-02 AC
** For other power supply voltages contact Westermo
Gross Automation (877) 268-3700 · www.westermosales.com · [email protected]
Содержание LD-02 AC
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