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Technical specifications
LOGO! CMR2020, LOGO! CMR2040
150 Operating Instructions, 12/2017, C79000-G8976-C356-04
Technical specifications - LOGO! CMR2020 / LOGO! CMR2040
Digital inputs (I1, I2)
Quantity
Design
Permitted voltage range
Voltage in status ON
Voltage in status OFF
Current consumption
2
3-pin terminal strip,
not floating
12 to 24 V (nominal)
> 8.5 V
< 5 V
I = 5.5 mA (maximum)
Digital outputs (Q1, Q2)
Quantity
Design
Output voltage
Load capability
2
3-pin terminal strip, transistor,
not floating
Supply voltage
Max. 0.3 A
Mobile wireless interface (XR02)
Antenna connector
Quantity
Design
Nominal impedance
1
SMA socket
50 Ω
Frequency bands
LOGO! CMR2020 GSM
GSM 850 MHz, EGSM 900 MHz, DCS 1800 MHz, PCS
1900 MHz
LOGO! CMR2040 GSM
EGSM 900 MHz, DCS 1800 MHz
UMTS
Band I (2100 MHz), band V (850 MHz), band VIII (900 MHz)
LTE
Band III (1800 MHz), band VII (2600 MHz), band XX
(800 MHz)
Properties and transmission speeds (maximum)
LOGO! CMR2020 GPRS
Multislot class 10
Terminal device class B
Coding scheme: 1 … 4
Downlink: 80 kbps
Uplink: 40 kbps
150


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