While it can operate as a stand-alone device, the EMS 300 can easily integrate into larger systems via SNMP, or building management systems through BACnet. Modbus protocols can serve as a network repeater to convey alarm status information to a centralized location. The convenient wireless design reduces installation and system expansion costs frequently associated with hard-wired sensors and systems, and allows users to complete installation without the aid of an electrician. The EMS 300’s wireless sensors can receive signals from products transmitting dry contact, analog (0-20mA, 0-5VDC, or 0-10VDC) signals. Commonly used sensors include, but are not limited to, temperature/humidity, temperature, door counters, thermistors, motion sensors, power monitors, and more. (sensors sold seperatly) Features - Wireless design
- Wireless receivers and antennas are included for indoor open air transmission
- 418MHz antenna - receives transmissions up to 100 feet (30.5 m)
- 900MHz antenna - receives transmissions up to 1300 feet (396 m)
- Additional wired inputs and outputs provides expanded functionality
- Communication Protocols include: TCP/IP, Terminal Emulation, HTML, SNMO, SMTP, Modbus, TFTP, NTP, BACnet
Benefits - Easy, low cost installation
- Output readings as Modbus, BACnet, and SNMP for integration with building management systems (BMS) and network management systems (NMS)
- Web interface enables direct alarm notifi cation and stand-alone operation
300-EMS-001 Specifications: | Mechanical | | | Depth | 4.8" | | Width | 9.7" | | Height | 11.6" | | weight | 2.3 lbs | | Power | Voltage Rating: 24VAC, 50/60Hz; 24VDC
Current Rating: 600mA max | | Included Accessories | EMS 300, PSWA-DC-24 power supply, (1) 418MHz antenna and (1) 900MHz antenna, rack mount brackets (sensors sold seperatly) | | Wired Digital Inputs | Four (4) 24V, 10mA max. per channel | | Wired Relay Outputs | two (2) Dry Contact, Form C, 1A @ 24VDC resistive, 0.5A@ 120VC | | Indicators | | | Network | 2 Green Active & Speed | | Status | 1 Red LED | | EIA-485 Status | 2 Green Transmit & Receive | | Web Interface Login Security | 1 Web password for Read Only; 1 Web password for Read/Write | | Communication Port | | | Ethernet | 10/100 BASE-T, RJ45 connector; 500VAC RMS isolation | | EIA-232 | DB9 female connector; 9600 baud; No parity, 8 data bits, 1 stop bit | | EIA-485 | 1200, 2400, 9600 or 19200 baud (selectable); Parity: none, even or odd, 8 data bits, 1 stop bit | | Protocols | | | TCP/IP, HTML, TFTP, SNMP | V1: V2C MIB-2 compliant; NMS Manageable with Get | | Modbus (EIA-485) | Modbus Slave; RTU mode; Supports function codes 03 | | Modus TCP/IP UDP/IP | Modbus Slave; TCP/IP transmission protocol | | BACnet/IP | ASHRAE STD 135-2004 Annex J | | BACnet MS/TP | EIA-485 | | Terminal Emulation | VT100 compatible | | Maximum Number of Wireless Points | 150 - Please note: point repeaters may be required | | Wireless Interface | Appropriate receivers for configuration (418MHz and 900MHz, or 418MHZ and 2.4GHZ). RP/SMA connectors for Antenna | | Operating Environment | | | Temperature | 32ºF to 122ºF (0ºC to 50ºC) | | Humidity | 5% to 95% RH (Non-condensing) | | Altitude | 15,000ft (4,572m) max. | | Storage Environment | -4°F to 185°F (-20°C to 85°C) | | Mounting | Desktop, rack mount (brackets included), wall mount (brackets available, sold separately) | | Certifications | ETL listed; conforms to UL 61010-1, EN 61010; certified to CSA C22.2 NO, 61010.1; RoHS compliant |
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