Siemens RUGGEDCOM RM1224, Руководство по эксплуатации

Страница: 42 / 54

Technical specifications
RUGGEDCOM RM1224
42
Operating Instructions, 10/2016, RC1260-EN-02
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
Maximum cable length < 3 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
Maximum cable length < 3 m
Output isolated from electronics
Permitted ambient conditions
Ambient temperature
1 2
During operation -20 ℃ to +75 ℃
During storage -40 ℃ to +85 ℃
During transporta-
tion
-40 ℃ to +85 ℃
Relative humidity During operation ≤ 95% at 25 °C, no condensation
Design, dimensions and weight
Module format
Compact module S7-1500
1
UL certified operational temperature range -20 °C to +70 °C
2
IEC environmentally type tested (16 hours) from -40 °C to +75 °C