PM 1000087 000 12
Device handbook SINEAX AM2000
63/91
via plug-in terminals
Number of channels:
2
Measurement current:
<1.0mA
Connection:
2-wire
Input protection:
Voltage limitation via protective diode
Used for Pt100 measurent
Measurement range:
-50 up to 250°C / -58 up to 482°F
Uncertainty:
±1.0 % of measurement ±1 K
Connection monitoring:
Short-circuit (<20
Ω
), wire / sensor breakage (>1000
Ω
)
Alarm limits:
2
Response delay:
0…999 s, separately for each alarm limit
Dropout delay:
0…999 s, separately for each alarm limit
Used for PTC monitoring
Alarm active:
>3.6 … 4.0 k
Ω
Alarm fall-back:
<1.5 … 1.65 k
Ω
Number of sensors:
1…6 single sensors (acc. DIN 44081) in series
1…2 triplet sensors (acc. DIN 44082) in series
Connection monitoring:
Short-circuit (<15
Ω
ON, >18
Ω
OFF)
Application restriction:
Ambient temperature of sensor
≥
-20°C
Response delay:
0…999 s
Dropout delay:
0…999 s
Interface
Ethernet
via RJ45 socket
Protocol:
Modbus/TCP, NTP, http, https
Physics:
Ethernet 100BaseTX
Mode:
10/100 Mbit/s, full/half duplex, auto-negotiation
IEC61850
via RJ45 sockets, 2 equivalent ports
Protocol:
IEC61850, NTP
Physics:
Ethernet 100BaseTX
Mode:
10/100 Mbit/s, full/half duplex, auto-negotiation
PROFINET
via RJ45 sockets, 2 equivalent ports
Conformance class:
CC-B
Netload class:
III
Protocol:
PROFINET, LLDP, SNMP
Physics:
Ethernet 100BaseTX
Mode:
10/100 Mbit/s, full/half duplex, auto-negotiation
Note: The interface may only be connected to a local Profinet network, which is designed as SELV circuit
according to IEC 60950-1.
Modbus/RTU
via plug-in terminal (A, B, C/X)
Protocol:
Modbus/RTU
Physics:
RS-485, max. 1200m (4000 ft)
Baud rate:
9'600, 19'200, 38'400, 57'600, 115'200 Baud
Number of participants:
≤ 32
Internal clock (RTC)
Uncertainty:
± 2 minutes / month (15 up to 30°C)
Synchronization:
none, via Ethernet (
Running reserve:
> 10 years