- reliable alarm with voice calls with optional acknowledgement via telephone keyboard
- automatic text into voice conversion
- automatic diversion to alternate parties (alerting chain) in case of non-responding subscribers
- enough memory for up to 5 minutes of speech blocks to be composed during voice alerts
- fast and reliable transmission of SMS, fax, E-Mail or pager alerts for any incident to be signalled
- transmission of Push messages to iOS and Android cell phones
- transmission of Threema messages
- MQTT client for communication with a MQTT broker (on devices with GSM and/or LAN)
- 100 destination numbers, which optionally can be combined in up to 32 groups (group alerts)
- „Follow me" function for changing on-call duties / standby sevices
- easy understandable functional principle of event and reaction
- to each event an arbitrary message text can be assigned
- a message text can contain macros (placeholder for date/time, temperature and voltage values etc.)
- 10 additonal text memories for repeated usage in messages (eg facility description)
- all GSM devices support contract cards and prepaid cards
- notification in the case of main power failure (SMS, E-Mail, fax, voice alert)
- switching output relais by caller line identification, password protected SMS or DTMF tone sequences
- remote parametrisation and routine messages
- cost control and notification on limit expiration
- comprehensive time controlled functions:
- automatic Daylight Saving Time handling
- 24x7 weekday / time table
- table for fixed and floating holidays
- table for sun rise / sun set times - 10 multifunction counter (frequency counter, pulse counter, operation time counter)
- flexible sequence control with flags and macros
- support of Modbus/RTU, Modbus/ASCII and Modbus/TCP (model depending)
- Server mode, eg. for sending voice messages directly out of a PLC
- Client mode for supervision of Modbus enabled devices and alerts on deviations from reference values - M-Bus support ("Meter Bus" according to EN13757)
- internal M-Bus interface or connection to an external M-Bus level converter (device dependent)
- M-Bus gateway for remote meter reading of energy counter (electricity, water, gas, heat)
- M-Bus master functionality (IT180/IT181) for up to 20 slaves
- publishing of changed M-Bus counter values per MQTT to a MQTT broker (M-Bus / MQTT converter) - connection of meter with S0 pulse interface
- fast placing into operation without programming knowledge
- programming software in two versions included in deliyery:
- QuickSetup for a rapid first-time operation,
- CONNY for extended programming issues - optional: connectivity to industrial automation systems via OPC server
- optional: connectivity to emergency centrals with VdS2465 protocol
- Made in Germany - developed and produced in Germany
IT190 | IT191 | IT70 | IT251GI | IT251I | IT35G | IT35I | |
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Power supply: | |||||||
Operating voltage | 230 V AC | 230 V AC | 24 V DC | 24 V DC | 24 V DC | 24 V DC | 24 V DC |
Max. current consumption | 50 mA | 50 mA | 200 mA | 350 mA | 350 mA | 80 mA | 80 mA |
Rechargable battery (not included in delivery) |
intern | intern | extern | extern | extern | - | - |
Charging circuit | yes | yes | yes | yes | yes | - | - |
Inputs: | |||||||
Digital switching inputs | 6 | 6 | 4 | 20 | 20 | 2 | 2 |
Voltage inputs 0..10 V | max.2 | max.2 | max. 4 | - | - | - | - |
Current inputs 0..20 mA | max.2 | max. 2 | max. 4 | - | - | - | - |
Temperature inputs | 1 | 1 | 2 | 3 | 3 | - | - |
230V inputs | - | 1 | - | - | - | - | - |
Outputs: | |||||||
Relais outputs 48 V | 1 | 1 | 2 | 6 | 6 | 1 | 1 |
Relais outputs 230 V | - | 1 | - | - | - | - | - |
Interfaces: | |||||||
USB | yes | yes | yes | yes | yes | - | - |
RS232 | optional | optional | optional | yes | yes | yes | yes |
Communication networks: | |||||||
GSM | yes | yes | yes | yes | - | yes | yes |
Assembly option LTE (4G) | yes | yes | yes | yes | - | in preparation | - |
ISDN / router with S0 interface | - | - | - | yes | yes | - | - |
MQTT client | yes | yes | yes | yes | - | yes | - |
Protection class | IP65 | IP65 | IP20 | IP20 | IP20 | IP20 | IP20 |
Environmental temperature | -40..+70° C | -40..+70° C | -20..+70° C | -20..+70° C | -20..+70° C | -20..+70° C | -20..+70° C |
Humidity | 0..100 % | 0..100 % | 0..70 % | 0..70 % | 0..70 % | 0..70 % | 0..70 % |
Dimensions (L x W x H in mm) | 150 x 180 x 35 | 150 x 180 x 35 | 86 x 70 x 58 | 86 x 155 x 58 | 86 x 155 x 58 | 94 x 35 x 76 | 94 x 35 x 76 |