Project Description

TID – ZigBee Modbus Module with digital inputs Print datasheet

Sensor with digital inputs and inputs for NTC temperature probes
Main technical specifications
  • 2 digital inputs
  • 2 inputs for NTC probes (probes not included)
  • Sampling intervals and data transmission to the Gateway can be customised to increase battery life.
  • Customisable range of measurements for recording level alarm conditions: settings can be used by the supervisor to generate alarms (e.g. to check whether doors, windows, etc. are closed/open).
  • Internal antenna


  • Building automation and industrial control systems
  • Energy monitoring and management

Devices for detecting the status of two ON/OFF digital outputs and temperature readings from NTC probes. In a wireless network, these devices regularly transmit measurements to a ZigBee Gateway. All digital input status changes are sent to the Gateway irrespectively of sampling time.

Connection diagram
Models available
Image Code Description
ZED-TID-M ZED-TID-M ZigBee module with 2 digital inputs, 2 NTC inputs, battery powered
Technical specifications
General specifications Ember EM250 chip
Compatible with IEEE 802.15.4
Stack EmberZnet 3.5.x (ZigBee PRO)
Modbus / RTU
Radio specifications Frequency: 2405 MHz to 2480 MHz
Modulation: DSSS
Nominal transmission power: 2 mW (3 dBm)
Receiver sensitivity: -95 dBm
Antenna Internal antenna with 0 dB gain
Radio range: 100 m outdoor; 30 m indoor
Power supply High energy, 3.6 V / 2000 mAh AA lithium battery; battery life 3 years with data transmission every minute at 20 °C
Status display 3x indicator LEDs
Sampling interval 60 seconds (default)
Digital inputs (2x) Non-isolated inputs for voltage-free contacts
Closing current 0.01 mA
Use self-cleaning contacts
Inputs for NTC probes (2x) 103AT type (R25 = 10 KOhm; Beta = 3435K)
Measurement range: -50 to +100 °C
Read resolution: 0.1 °C
Read accuracy: ±1.0 °C
Linearised measurements in tenths of a degree
Measurements Detection of digital output status (0/1), temperature (°C)
Connections Push-in terminals (3.81 mm pitch)
Mounting Wall-fixing with screws
Ambient parameters Operating conditions: -10 to +60 °C; <80% R.H. n.c.
Storage conditions: -20 to +70 °C; <80% R.H. n.c.
Degree of protection IP55
Insulation Class III
Conformity ETSI EN 300 328; ETSI EN 301 489-1; ETSI EN 301 489-17; EN 61000-6-2; EN 61000-6-3; EN 60950-1; EN 62479
Directives 2014/53/EU (RED) 2011/65/EU (RoHS) 2012/19/EU (WEEE) 1999/519/EC
Dimensions (L x H x D) 94 x 116 x 35 mm
Weight 125 g
Mechanical drawings

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