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ZT-2055-IOG
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ZT-20xx-IOG series (referred to as ZT-IOG) is a series of ZigBee wireless communication module with Digital Input and Digital Output channels. The “IOG” in the ZT-IOG is the abbreviation for the I/O Group and means the multi-to-multi Pair-connection I/O modules.
The ZT-2055-IOG module is one of the ZT-20xx-IOG series that provides both 8 digital input channels and 8 digital output channels. User can easily configure it as either a ZigBee Coordinator or a ZigBee Router via the external switches.
The ZigBee Coordinator will serve as a message processing and distribution center. In other words, as long as any DI of any ZT-IOG module changes its channel state, it will immediately trigger an event and upload it to the ZigBee Coordinator for I/O updating logic calculations to determine the DO output states of the ZT-IOG system. Then, the ZigBee Coordinator will broadcast a message periodically to all ZT-IOG ZigBee Router modules for synchronizing all DO channel states to achieve the multi-to-multi I/O Pair-connection function.
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Description
Applications
Features
- ISM 2.4 GHz Operating Frequency
- Fully Compliant with 2.4G IEEE 802.15.4/ZigBee Specifications
- Supports AES-128 Encryption for the Wireless Communication
- Wireless Transmission Range up to 700 m (Default)
- Adjustable RF Transmission Output Power
- Physical Pair-connection Channels of 8 Digital Input and 8 Digital Output
- 280 Logical Pair-connection Channels Supported
- Configurable I/O Pairing Relationship
- DO Safe Value Setting for Wireless Disconnection Monitoring
- Surge and ESD Protection
- DIN-Rail Mountable
I/O Specifications
| Digital Input | ||
| Input Channels | 8 | |
| Wet Contact (Sink/Source) | On Voltage Level | +10 VDC ~ +50 VDC |
| Off Voltage Level | Max. +4 VDC | |
| Dry Contact (Source) | On Voltage Level | Close to GND |
| Off Voltage Level | Open | |
| Input Impedance | 10 KΩ | |
| Intra-module Isolation, Field to Logic | 3750 VDC | |
| Overvoltage Protection | ±70 VDC | |
| Digital Output | ||
| Output Channels | 8 | |
| Output Types | Isolated Open Collector | |
| Sink/Source (NPN/PNP) | Sink | |
| Load Voltage | +3.5 ~ 50 VDC | |
| Max. Load Current | 650 mA/Channel | |
| Overvoltage Protection | 60 VDC | |
| Overload Protection | 1.4 A (with short-circuit protection) | |
System Specifications
| Communication Interface | |
| Wireless Standards | ZigBee 2007 Pro |
| Transmission Power | 11 dBm (Default, FCC Certificated); Max. 19 dBm |
| 2.4 GHz Antenna | 5 dBi Omni directional |
| Transmission Range (LoS) | 700 m (Typical) |
| Max. Slaves in a ZigBee Network | 255 |
| LED Indicators | |
| Power | 1 Red LED, ZigBee Device Power Indicator |
| ZigBee Communication | 1 Green LED, ZigBee Communication Indicator |
| Digital Input and Output | 8 Green LEDs for Digital Input 8 Red LEDs for Digital Output |
| Isolation | |
| Intra-module Isolated, Field-to-Logic | 2500 VDC |
| EMS Protection | |
| ESD (IEC 61000-4-2) | 4 kV Contact for Power Line, Communication Line and each Channel, 8 kV Air for Random Point |
| EFT (IEC 61000-4-4) | 4 kV for Power Line |
| Surge | 3 kV for Power Line |
| Power | |
| Input Voltage Range | +10 VDC ~ +30 VDC |
| Power Consumption | Max. 2.5 W |
| Mechanical | |
| Flammability | Fire Retardant Materials (UL 94V-0 Level) |
| Dimensions (L x W x H) | 96 mm x 33 mm x 110 mm |
| Installation | DIN-Rail |
| Environment | |
| Operating Temperature | -25 ~ +75°C |
| Storage Temperature | -30 ~ +80°C |
| Relative Humidity | 10 ~ 90% RH, Non-condensing |
Ordering Informations
| ZT-2055-IOG CR | ZigBee I/O Group (Pair-connection) Module with the 8-channel Isolated Digital Input and 8-channel Isolated Digital Output (Full-function) (RoHS) |
