General
Digital inputs per unit | 10, 18 or 26 |
|---|---|
Analogue inputs per unit | 0, 4 or 8 |
Fixings | To fit standard BR930 relay rack |
Size | 135 x 56 x 175mm - 1 relay position |
Processor | 520MHz |
RAM | 64Mb |
Internal flash storage | 1 GB |
Communications
Ethernet | 10baseT / 100baseTX |
|---|---|
Internal modem | 3G UMTS with 2G GPRS Fallback |
RS485 | 115 k baud max. |
Protocols | TCP/IP, UDP, PPP, HTTP |
Digital Inputs
Type | Volt-free relay contacts |
|---|---|
Isolation to earth | 10MOhm at 1,000V DC min |
Max differential DC voltage | 55V |
Analogue Inputs
Range | 4-20mA / 0-30V |
|---|---|
Resolution | 10 bit |
Sampling rate | 500Hz / RMS 5 samples |
Isolation to earth | 10M Ohm at 1,000V DC min |
Power Supply
Power supply | 90-264Vac |
|---|---|
Isolation to earth | 10M Ohm at 1,000V DC min |
Power consumption no inputs | 3W |
Power consumption absolute max | 40W (0.37A at 110V) |
Internal UPS | 7.2Wh |
Full recharge time | 24 hours |