The AlphaNet family of products enables Alpha broadband UPS power supplies to connect directly to networks using Ethernet, a user-supplied cable modem, or an embedded cable modem. It supports standard networking protocols and provides remote access to power status and diagnostics. A single DSM/ESM card installed in an Alpha XM2 UPS can communicate with and control multiple power supplies. The DSM/ESM monitors UPS parameters and battery strings and reports alarms and status via SNMP.
Features:
4 ChannelAnalog input – (12bit- 0-10v/0-20mA/4-20mA)
LED indication for each input status,error, communication port and power ON
Din rail mount assembly.
DIP switch for Modbus RTU slave configuration
No configuration software needed
CE Mark
CPU224XP Ethernet borad
CPU224XP Digital 14input 10output/CPU226XP Digital 24input 16output
Analog 2 channel input/1 channel output
DC24V 1A
2 channel PPI port(support Modbus)
Comes with a perpetual calendar, which can be maintained for 2 years after power failure
PPI communication interface supports 187.5K, supports Modbus protocol
Up to 7 modules can be connected
Automatic saving of power-down data
Software supports all instructions in Siemens v4.0 Step 7
These units convert a 4-20mA process current input into two identical isolated 4-20mA output signals. Power is obtained from the output loop (sinks current).
For easy troubleshooting, each unit has LEDs and diagnostic test points. Power LEDs help identify output open loop conditions. The precision 10-ohm sense resistor enables monitoring of the output signal without disturbing field wiring.
Features:
4 ChannelAnalog input – (12bit- 0-10v/0-20mA/4-20mA)
LED indication for each input status,error, communication port and power ON
Din rail mount assembly.
DIP switch for Modbus RTU slave configuration
No configuration software needed
CE Mark
CPU224XP Ethernet borad
CPU224XP Digital 14input 10output/CPU226XP Digital 24input 16output
Analog 2 channel input/1 channel output
DC24V 1A
2 channel PPI port(support Modbus)
Comes with a perpetual calendar, which can be maintained for 2 years after power failure
PPI communication interface supports 187.5K, supports Modbus protocol
Up to 7 modules can be connected
Automatic saving of power-down data
Software supports all instructions in Siemens v4.0 Step 7
These units convert a 4-20mA process current input into two identical isolated 4-20mA output signals. Power is obtained from the output loop (sinks current).
For easy troubleshooting, each unit has LEDs and diagnostic test points. Power LEDs help identify output open loop conditions. The precision 10-ohm sense resistor enables monitoring of the output signal without disturbing field wiring.
ISKRA MI 454 Measuring Transducer - DatasheetAngus Sankaran
Measuring of resistance on potentiometers and tap position
It is designed to convert the wiper position of a potentiometer
It is appropriate for regulation of analogue and digital devices
The Emerald 9250 series pulse generator was designed to meet the growing demand for an affordable yet high resolution system synchronizer. This precision delay generator comes standard with a 280 ppb TCXO oscillator and 5ps timing resolution for high performance in a compact packaging.
ISKRA MI 454 Measuring Transducer - DatasheetAngus Sankaran
Measuring of resistance on potentiometers and tap position
It is designed to convert the wiper position of a potentiometer
It is appropriate for regulation of analogue and digital devices
The Emerald 9250 series pulse generator was designed to meet the growing demand for an affordable yet high resolution system synchronizer. This precision delay generator comes standard with a 280 ppb TCXO oscillator and 5ps timing resolution for high performance in a compact packaging.
largely already deployed in many countries for providing secure internet on-board for passengers , and design easily train to ground radio for realtime broadband
There are 3 types of Call Points are available:
VICOS CSA: Autonomous (Solar powered)
VICOS CSL: Repeater (Local power supply)
VICOS CS: Low-priced secondary call station
D List 835-SEC-15-Sensor-Control-Unit-d-listcontroller-technical-dataHans Bronkhorst
Technical data Sensor Control Unit 835. the new List controller for the SEC sensor cable of Listec GMBH. SenseTek is the specialist with the most experience from the late 90`s. Contact us for the right solutions.
As a distributor for Fire Security we are happy to help you. call +31(0)20 6131611
Referred Website: http://www.four-faith.hk
F2920D Multiple Connection Terminal is a high-performance measuring and monitoring equipment, which integrates analog signal acquisition, switch input, relay output, RS485 communication, LoRa, WIFI, 433MHz, ZigBee, and cellular wireless communication. It can access different equipments and realize the monitoring and control function of the equipment through different communication modes.
1. AlphaNetTM
DSM and ESM
DOCSIS®
and Ethernet Status Monitor
Network enables the Alpha XM2, XM2VP, GMX and VMX Broadband UPS
power supplies, no additional power supply interface cards required.
Supports standard networking protocols including SNMPv1 and v2c
Embedded WEB server for direct unit diagnostics
Embedded DOCSIS or EuroDOCSIS cable modem or direct Ethernet interface
to user-supplied modem
Directly monitor up to two 36V or 48V battery strings
Standard ANSI/SCTE MIBs
Craft port provides local technician access
Alpha’s AlphaNet family of networking products including the DOCSIS and Ethernet Status Module (DSM
and ESM) broadband power communication card enables Alpha’s XM2 UPS to connect directly to a network
with standard Ethernet, a user supplied cable modem or an embedded cable modem. Advanced features and
networking services enable quick reporting and access to critical powering information to keep your broadband
network running.
The AlphaNet family of products supports all standard networking protocols and standards required for effective
power network management. Through a Simple Network Management Protocol (SNMP) interface, standard MIBs
are used for quick, efficient network status and diagnostics. A WEB interface enables any authorized personnel
direct access to powerful, advanced diagnostics using a common web browser. No proprietary software required.
A single DSM/ESM installed in an XM2 supports communications and system control for multiple XM2 power
supplies.
XP-ESM
with Ethernet
XP-DSM
with embedded
DOCSIS modem