Specifications - Momentum 170ENT11001 and Momentum 170ENT11002 (170ENT11000)
 
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Overview
This topic describes the electrical and environmental specifications and the EMC requirements of the Momentum 170ENT11001.
Compatibility
The communication adapter is compatible to the ATI-interface and will function with all I/O bodies, which operate according to the ATI-interface specification.
This product, when mated to an Momentum IO base, will behave similarly to an Momentum I/O Base with a Modbus Plus communications adapter.
Agency Approvals
Electrical Specifications
ATI-Interface
Ethernet-Interface
Specification
Description
5 V tolerance
+/- 5%
5 V current consumption
200 MA max.; @ < 100uF capacitive load
Environmental Specifications
Specification
Description
Temperature
0 - 60 degrees C. operating
-40 - +85 degrees C. storage
Humidity
5 - 95% RH (non-condensing)
Vibration
10 - 57 Hz @ 0.075 mmd.a
57 - 150 Hz @ 1g
Shock
+/- 15 G peak, 11ms, half sine-wave
Network Specification
Specification
Description
Ethernet interface
Compliant with STP or UTP 100 ohm connection
EMC Requirements
The module is considered open equipment, which means it may only be used in enclosure. The following tests were performed only with shielded cable.
Standard
Test Description
Application Port
TOP HAT
OPEN EQUIPMENT
Parameters/Limits
EN 55011
Radiated interference
Enclosure
Class A
EN50140 /
IEC1000-4-3
Radiated
RF immunity
Enclosure
80-1000 Mhz
10 V/m
EN50140
Radiated
RF impulse immunity
Enclosure
900 Mhz
10 V/m
IEC 1000-4-2
(see note)
Electrostatic discharge
Enclosure
8kV Air
4 kV contact
ENV50141/
IEC 1000-4-6
(see note)
Conducted
RF immunity
Comm. port
.15-80 MHz
10 Vrms
IEC 1000-4-4
Fast transient burst
Comm. lines
1 kV cap. clamp
ENV 50142 /
IEC1000-4-5
Surges
Earth port(shield)
2 kV CM
IEC 1131-2 par 4.7.2
Protective earth continuity
Connector to Earth
30 A
<0.1 Ω
NOTE: For Communication ports pass / fail criteria B is acceptable.