RF250R

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(3)
Аксессуары
(17)

SIMATIC RF250R is a reader for operation with external antennas. Thanks to the different antenna designs (ANT 3, ANT 3S, ANT 8, ANT 12, ANT18 and ANT 30), the potential applications in the areas of tool identification and small assembly lines are extremely varied.

This reader has either

an RS422 interface with 3964R transmission procedure for connection to RFID communication modules (see Communication modules),
or an RS232 interface with ASCII protocol for connection to S7-1200, PC-based systems or third-party controllers,
or a standardized IO-Link interface for connection to IO-Link Master modules from Siemens or third parties.

Thanks to its high degree of protection and rugged design, the SIMATIC RF250R reader enables problem-free use even under the toughest industrial conditions. Connection is made either with an 8-pin M12 plug-in connector (RS422/RS232 version) or a 4-pin M12 plug-in connector (IO-Link version).

The reader is operated with ISO 15693-compatible transponders.

Connectable antennas

One of each of the following antennas can be operated on a SIMATIC RF250R reader:

ANT 3, due to its slimline, compact design, this antenna can still be precisely positioned even in cramped conditions. The dimensions are L x W x H (mm): 50 x 28 x 10.
ANT 3S, same as ANT 3, except suitable exclusively for processing of MDS D117, MDS D127, MDS D421 and MDS D521 transponders. The dimensions are L x W x H (mm): 50 x 28 x 10.
ANT 8, this cylindrical antenna is mainly intended for the field of tool identification. The extremely small design of the antenna enables extremely accurate positioning, dimensions Ø x L (mm) M8 x 38.
ANT 12, universal round antenna in M12 design for assembly lines with extremely small workpiece holders, dimensions Ø x L (mm) M12 x 40.
ANT 18, universal round antenna in M18 design for assembly lines with small workpiece holders, dimensions Ø x L (mm) M18 x 55.
ANT 30, universal round antenna for assembly lines with small workpiece holders, dimensions Ø x L (mm) M30 x 58.

Дизайн

Connectable antennas	ANT 3	ANT 3S	ANT 8	ANT 12	ANT 18	ANT 30
Inductive interface to the transponder	13.56 MHz
Range, max.	50 mm	17 mm	4 mm	17 mm	37 mm	60 mm

Minimum distance between antennas

RF250R with antenna	ANT 3	ANT 3S	ANT 8	ANT 12	ANT 18	ANT 30
Minimum distance (mm) from antenna to antenna (D)
ANT 3	60	-	-	-	-	-
ANT 3S	-	80	-	-	-	-
ANT 8	-	-	60	-	-	-
ANT 12	-	-	-	80	-	-
ANT 18	-	-	-	-	125	-
ANT 30	-		-	-	-	200

Чертеж

SIMATIC RF250R reader

Технические данные

Order number	6GT2821-5AC10	6GT2821-5AC40	6GT2821-5AC32
Product type designation	RF250R reader	RF250R reader ASCII	RF250R reader IO-Link
Suitability for operation	ISO 15693 Transponder (MDS Dxxx), for connecting to communication modules	ISO 15693 Transponder (MDS Dxxx), for connecting to PC- and control systems	ISO 15693 Transponder (MDS Dxxx), for connecting to an IO-Link Master
Wireless frequencies
Operating frequency Rated value	13.56 MHz	13.56 MHz	13.56 MHz
Electrical data
Range maximum	60 mm; Range is dependent on transponder type: observe http://support.automation.siemens.com/WW/view/en/67384964	60 mm; Range is dependent on transponder type: observe http://support.automation.siemens.com/WW/view/en/67384964	60 mm; Range is dependent on transponder type: observe http://support.automation.siemens.com/WW/view/en/67384964
Protocol with radio transmission	ISO 15693, ISO 18000-3	ISO 15693, ISO 18000-3	ISO 15693, ISO 18000-3
Transfer rate with radio transmission maximum	26.5 kbit/s	26.5 kbit/s	26.5 kbit/s
Product feature multitag-capable	No	No	No
Transfer rate at the point-to-point connection serial maximum	115.2 kbit/s	115.2 kbit/s	38.4 kbit/s
Transmission time for user data
● for write access per byte typical	0.6 ms	1.2 ms	40 ms
● for read access per byte typical	0.6 ms	1.2 ms	40 ms
Interfaces
Number of external antennas	1	1	1
Standard for interfaces for communication	RS422	RS232	IO-Link
Type of electrical connection
● for external antenna(s)	M8, 4-pin	M8, 4-pin	M8, 4-pin
● for communications interface	M12, 8-pin	M12, 8-pin	M12, 4-pin
Mechanical data
Material	PA6.6	PA6.6	PA6.6
Color	anthracite	anthracite	anthracite
Tightening torque of the screw for securing the equipment maximum	1.5 N·m	1.5 N·m	1.5 N·m
Mounting distance relating to metal surfaces recommended minimum	0 mm	0 mm	0 mm
Supply voltage, current consumption, power loss
Supply voltage
● at DC Rated value	24 V	24 V	24 V
● at DC	20.4 ... 28.8 V	20.4 ... 28.8 V	20.4 ... 28.8 V
Consumed current at DC at 24 V
● typical	0.05 A	0.05 A	0.05 A
Permitted ambient conditions
Ambient temperature
● during operation	-20 ... +70 °C	-20 ... +70 °C	-20 ... +70 °C
● during storage	-25 ... +80 °C	-25 ... +80 °C	-25 ... +80 °C
● during transport	-25 ... +80 °C	-25 ... +80 °C	-25 ... +80 °C
Protection class IP	IP65	IP65	IP65
Shock resistance	EN 60721-3-7, Class 7 M2	EN 60721-3-7, Class 7 M2	EN 60721-3-7, Class 7 M2
Shock acceleration	500 m/s²	500 m/s²	500 m/s²
Vibrational acceleration	200 m/s²	200 m/s²	200 m/s²
Design, dimensions and weight
Width	50 mm	50 mm	50 mm
Height	30 mm	30 mm	30 mm
Depth	50 mm	50 mm	50 mm
Net weight	0.06 kg	0.06 kg	0.06 kg
Mounting type	2 x M5 screws	2 x M5 screws	2 x M5 screws
Cable length
● with RS 232 interface maximum		30 m
● for RS 422 interface maximum	1 000 m
● between master and IO-Link device maximum			20 m
Product properties, functions, components general
Display version	3-color LED	3-color LED	3-color LED
Product feature silicon-free	Yes	Yes	Yes
Standards, specifications, approvals
Certificate of suitability	Wireless according to R&TTE guidelines EN300 330 and EN 301489, FCC, UL/CSA	Wireless according to R&TTE guidelines EN300 330 and EN 301489, FCC, UL/CSA	Wireless according to R&TTE guidelines EN300 330 and EN 301489, FCC, UL/CSA
MTBF	430 y	430 y	430 y
Accessories
accessories	Various antennas are available	Various antennas are available	Various antennas are available

Дальнейшая информация

All current wireless approvals can be found on the Internet at:

http://www.siemens.de/rfid-funkzulassungen