Kerberos - Pulse Counter wireless with Datalogger and Modem

Pulse Counter wireless with Datalogger and Modem

The KET-MES-400 is a device equipped with a GSM/GPRS modem which, through the photodetector KET-IOI-100, counts the impulses related to the consumption of energy withdrawn and input to the electrical network, and can be configured through simple commands sent by SMS. The device is also able to send alarms via SMS and / or email in case of anomalies on inputs, power failure, exceeding temperature thresholds. It also ensures the recording of all variables on MicroSD and the sending of log files via email or ftp.

It is equipped with four digital inputs, two analog inputs and two relay outputs (optional).

GENERAL SPECIFICATIONS

Protection Range	IP20
Operative Temperature	-10 ÷ +55 °C; 0 ÷ +45 °C for the correct functioning of the recharge of the batteries
Storage Temperature	20 ÷ +25 °C < 1 year; -20 ÷ +45 °C < 3 months; -20 ÷ +60 °C < 1 month
Relative Humidity	MAX 90% not condensing

CASE

Dimensions	80 x 108 x 32 mm (W x H x D)
Mounting	Wall mounting or on DIN rail with supplied supports
Required DIN modules	4 DIN modules
Electric Board Type	Industrial or switchboard
Material	Polycarbonate/ABS

POWER SUPPLY

Supply Voltage	5 ÷ 15 VDC @ 500 mA
Consumption	3.5 W
Connectors types	Spring clamps

UPS

Battery Type	Lithium ions 3.7 V - 1000 mAh
Approximate Battery Life	8 - 16 hours on recharging

DATALOGGER FUNCTION

Memory Type

Flash: 512KB + 2MB; RAM: 128KB; External: Micro SD card, max 32 GB

PROCESSORS

Processor Type

ARM @ 100 MHz, 32 bit

DIGITAL INPUTS

Channels	4
Digital Inputs	Contact REED, PNP, Pulscap, relè (30Hz)

ANALOG INPUTS

Channels	2
Analog Inputs	Current 0 ÷ 20 mA (impedance max 60 O) Voltage 0 ÷ 30 V (impedance max 100 kO)
Precision	0.1% fs
Resolution	16 bit

RELE' OUTPUTS

Channels	2
Voltage Output	240 VAC
Maximum Rated Current	3 A

MODEM

Supported Protocols	FTP client, SMTP client, SMTPS with client SSL, Cloud
Radio Frequency	GSM/GPRS Quad band 850 / 900 / 1800 / 1900 MHz
Antenna Type	SMA connector for GSM antenna
SIM Type	SIM card voice/data

CERTIFICATIONS

Referends Standard

ETSI EN301489-7, EN301511, EN301489-1, IEC/EN60950

Photo	Code	Description
	KET-ANT-203	2.4 GHz small antenna with cable 40 cm and RPSMA connector
	KET-ANT-204	2.4 GHz small antenna with cable 100 cm and RPSMA connector
	KET-ANT-300.S	2.4 GHz Omnidirectional fiberglass antenna with 5 dBi gain

Photo	Code	Description
	KET-RMB-220	Amplified Wireless Repeater
	KET-RMB-210	Amplified Wireless Repeater

Photo	Code	Description
	KET-MES-200	Pulse Counter Wireless Device

Products | KET-MES-400

Pulse Counter wireless with Datalogger and Modem

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