Siretta RS232, GPIO, RJ12 2G, 4G Modem Starter Kit

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SGD564.50

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SGD615.30

(inc. GST)

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RS Stock No.:
202-4071
Mfr. Part No.:
ZETA-NEP-LTEM (GL) STARTER KIT
Manufacturer:
Siretta
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Brand

Siretta

Product Type

Modem Starter Kit

Modem Type

2G, 4G

Connection Type

RS232, GPIO, RJ12

Nominal Supply Voltage

5 V → 42 V dc

Weight

90g

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Width

67mm

Depth

28mm

Height

93mm

Standards/Approvals

RoHS

COO (Country of Origin):
GB

Siretta Modem Starter Kit, 5V to 42V Nominal Supply Voltage, RS232 Connection - ZETA-NEP-LTEM (GL) STARTER KIT


This Siretta ZETA-NEP-LTEM (GL) STARTER KIT modem starter kit provides cellular connectivity for industrial and telemetry applications, supporting both 2G and 4G networks. It interfaces via RS232, GPIO and RJ12 to integrate with legacy serial equipment and modern control systems. The unit is designed for deployment where a compact, lightweight communications module is required and operates across a wide input voltage range while meeting RoHS environmental restrictions.

Features and Benefits:


• 5V to 42V nominal supply voltage delivers flexible power input
• RS232 connectivity enables integration with serial devices
• GPIO access allows direct digital control and signalling
• RJ12 Interface simplifies phone-line and peripheral connections
• Operational range from -40°C to 85°C supports harsh environments

Applications


• Suitable for remote telemetry modem with GPIO at field sites
• Ideal for cellular modem starter kit for IoT gateways
• Used with industrial serial modem RS232 kit for legacy PLCs
• Can be used for 2G and 4G industrial modem kit deployments
• Suitable for lightweight 90 g modem module installations

What environmental temperature range can it tolerate?


It functions across a minimum temperature of -40°C up to a maximum of 85°C.

What physical footprint should I allow for panel mounting?


The module measures 67 mm width, 93 mm height and 28 mm depth.

What approvals or restrictions apply to materials?


It conforms to RoHS standards for restricted substances.

What are the connectivity options for external devices?


Interfaces include RS232, GPIO pins and an RJ12 connector.

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