S7100 is a high quality and low cost analog data acquisition module. S7100 has total 8 channels input, each input has lightning and surge protection, the inputs can be any combination of 0-5V, 0-10V, 4-20mA, dry contact and NTC 10K thermistor. Output use RS232 or ZIGBEE wireless. Zigbee can realize the point-to-point, point-to-multipoint, multipoint-to-multipoint data transmission, can form a star, peer to peer and mesh network structure. Both of RS232 and Zigbee using the industry standard Modbus protocol.

Highlights:
A) Surge-protected analog inputs with 12-bit resolution and 100k sample speed
B) Input can be any combination of 0-10V, 0-5V, 4-20mA, NTC 10K thermistor and dry contact
C) Reliable Zigbee can up to 2000 meters communication
D) The channel number is configurable, can be set up from 1 channel through 8 channel, improve sample rate for small count analog input
E) Standard ModBus protocol allows for up to 254 unique devices on one network
F) A lot of spare FLASH can be used to store user's parameters
G) Isolated RS485, non-isolated RS485, RS232 for optional
H) Can detect RS232 or ZIGBEE automatically, no need jumper
I) You can tell us your requirement. We will update our firmware even after you received the modules, you can update your modules through ISP.

Application:
A) Remote data acquisition
B) Process monitoring
C) Industrial process control
D) Energy management
E) Supervisory control
F) Security systems
G) Laboratory automation
H) Building automation
I) Product testing
J) Direct digital control

Technical data:
Resolution: 12-bit
Input channel number: 8
Input range: 0~5V, 0~10V, 4~20mA, 10K thermistor, dry contact
Input protection: Lightning, static
Accuracy: +/- 0.1%
Zero drift: +/- 3UV/C
Sample rate: 95 sample/second(8 channels), 710 sample/second(1 channel)
Output BUS: RS232/Zigbee(detect automatically)
Output Protection: Lightning, static
Power input: 12~24V(AC/DC)
Power consumption: < 0.6W
Ambient temperature:
Operation: 0~70DegC(32~158DegF)
Storage: -20~85DegC(-4~185DegF)
Ambient humidity: 10%~90%RH
Material, enclosure: Flame proof plastic
Enclosure rating: IP31
Colour: Ice Blue
Size: 100*69*25 mm