Siemens SCALANCE M800 User Manual

Technical specifications
6.1 GPRS/EDGE router SCALANCE M874-2
SCALANCE M874, M876
64 Operating Instructions, 08/2018, C79000-G8976-C331-08
M874-2
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
Permitted ambient conditions
Ambient temperature
During operation
-20 ℃ to +60 ℃
During storage
-40 ℃ to +70 ℃
During transporta-
tion
-40 ℃ to +70 ℃
Relative humidity
During operation
≤ 95% at 25 °C, no condensation
Design, dimensions and weight
Module format
Compact module S7-1500
Degree of protection
IP20
Weight
290 g
Dimensions (W x H x D)
34.8 x 150.9 x 134.7 mm
Installation options
• Wall mounting
• Mounting on a DIN rail
• Mounting on an S7-300 standard rail
• Mounting on an S7-1500 standard rail
• Mounting on a pedestal

Siemens SCALANCE M800 Specifications

General

Brand	Siemens
Model	SCALANCE M800
Category	Network Router
Language	English