Siemens SCALANCE M800 - Page 81

Technical specifications
6.5 LTE router SCALANCE M876-4 (NAM)
SCALANCE M874, M876
Operating Instructions, 08/2018, C79000-G8976-C331-08
81
M876-4 (NAM)
Transmission speed
• Downlink: up to 237 kbps:
• Uplink: up to 237 kbps:
GPRS Properties Multislot class 12, end device class B, coding
scheme 1 … 4
Transmission speed
• Downlink: up to 85.6 kbps.
• Uplink: up to 85.6 kbps.
GSM (CSD dial-in) Properties Radio Link Protocol (RLP) V.110, non-
transparent
Transmission speed
up to 14.4 kbps
SMS (TX)
Properties
Text mode, SMSoverIP
Electrical data
Power supply
Quantity
1
Design
Terminal block, 5 terminals
Properties Input voltage:
• 12 to 24 VDC
• min. 10.8 VDC, max. 28.8 VDC
Maximum power consumption 8 W
Maximum cable length < 3 m
Digital input
Quantity
1
Design
Terminal block, 2 terminals
Properties Rated voltage 24 VDC Safety Extra Low Voltage
(SELV)
For state "1": 10 to 30 VDC
For state "0": -30 to 3 VDC
Maximum input current 8 mA
Cables should be routed in pairs
Maximum cable length < 30 m
Inputs isolated from electronics.
Digital output Quantity 1
Design
Terminal block, 2 terminals
Properties Rated voltage 24 VDC Safety Extra Low Voltage
(SELV)
Relay, internally not current limited
Maximum current carrying capacity 1 A
Cables should be routed in pairs
Maximum cable length < 30 m
Output isolated from electronics