JUMO 902931 Wtrans Receiver with Wireless Data Transmission Operating Manual - Manual (Page 10)

2 Identifying the device version
10
2.2 Order details
(1) Basic type
902931/10 Wtrans receiver T01.EC1
with wireless data transmission,
C rail case, protection type IP20,
4× analog outputs 0(4) to 20 mA or 0 to 10 V
RS485 interface with Modbus protocol
902931/30 Wtrans receiver T01.EC3
with wireless data transmission,
C rail case, protection type IP20
2× analog outputs 0(4) to 20 mA or 0 to 10 V,
2× relay outputs AC 230 V/5 A potential free,
RS485 interface with Modbus protocol
(2) Version
x x 8 Standard with factory settings
x x 9 Customer-specific configuration (specifications in plain text)
(3) Radio frequency
x x 10 868.4 MHz (Europe)
x 20 915 MHz (America, Australia, Canada, and New Zealand)
(not in connection with AC/DC 20 to 30 V)
Ten frequencies can be configured in the 915 MHz
frequency band.
(4) Voltage supply
x x 23 AC 110 to 240 V +10/-15 %, 48 to 63 Hz
x x 25 AC/DC 20 to 30 V, 48 to 63 Hz
(5) Extra codes
x x 000 None
(1) (2) (3) (4) (5)
Order code - - - /
Order example 902931/10 - 8 - 10 - 23 / 000