SB2013 has total 12 channels input, each input has lightning and surge protection. Output use RS485 BUS with surge protection, to reduce interference by serial port communication, the output isolated by high speed opto-couplers. The modules are slave devices that can be easily connected to all Smartbox products.
SB2013 I/O Link

Features
Features | • Surge-protected analog inputs with 12-bit resolution and 100k sample speed • Input is 0-10V • Surge-protected Rs485 ensure reliability • A lot of spare FLASH can be used to store user’s parameters |
Application | • Remote data acquisition • Process monitoring • Industrial process control • Energy management • Supervisory control • Security systems • Laboratory automation • Building automation • Product testing |
Technical Data
Resolution | 12-bit |
Input channel number | 12 |
Input range | 0-10V |
Input protection | Lightning,static |
Accuracy | ±0.1% |
Zero drift | ±3uV/℃ |
Sample rate | 95 sample/second(12 channels),710 sample/second(1 channel) |
Output BUS | Isolated RS485 |
Output Protection | Lightning, static |
Power input | 12-24V(AC/DC) |
Power consumption | <0.6W |
Operation temperature | 0~70℃(32~158℉) |
Storage temperature | -20~85℃(-4~185℉) |
Ambient humidity | 10%~90%RH |
Material, enclosure | Flame proof plastic |
Enclosure rating | IP31 |
Colour | Ice Blue |
Size | 100*69*25 mm |
Wiring diagram and description

1. Input wiring
Ai1: Channel 1 signal input
Ai2: Channel 2 signal input
Ai3: Channel 3 signal input
Ai4 : Channel 4 signal input
Ai5: Channel 5 signal input
Ai6: Channel 6 signal input
Ai7: Channel 7 signal input
Ai8: Channel 8 signal input
Ai9: Channel 9 signal input
Ai10: Channel 10 signal input
Ai11: Channel 11 signal input
Ai12: Channel 12 signal input
AGND: common analog input ground
2. Power wiring
DC: 24V, positive end
GND, negative end
AC: 24V, hot line
GND, neutral line
3. Smartbox wiring
DATA+: connect to A end of RS485
DATA-: connect to B end of RS485
RGND: Connect to earth if necessary
4. Reset parameter to default
Connect INIT to GND wne power up,the following parameters back to default.
Address of device: 254
Baudrate: 19200
Filter coefficient: 10
5. LEDs indication
Heart: Flashing when the system is working
Comm: Flashing when serial port communication
Connecting Smartbox with SB2013 I/O Link
