ZT-2055-IOG
Wireless 8-channel Isolated Digital Input and 8-channel Isolated Digital Output Module. Supports multi-to-multi Pair-connection. Physical Pair-connection Channels of 8 Digital Input and 8 Digital Output.
References & Support
Features
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.
- 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
Specifications
Communication Interface
|
|
Wireless Standards
|
ZigBee 2007 Pro
|
Transmission Power
|
11dBm (FCC Certificated) (Max 19dBm)
|
2.4 GHz Antenna
|
5 dBi Omni directional
|
Transmission Range (LoS)
|
700 m (Typical)
|
Max. Slaves in ZigBee Network
|
255
|
How Swap
|
Rotary and DIP switch
|
LED Indicators
|
|
Power
|
1 Red LED, ZigBee Device Power Indicator
|
ZigBee Communications
|
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
|
Surge | 3 kV for Power Line |
Power | |
Input Voltage Range | +10VDC ~ +30 VDC |
Power Consumption | 2.5 W Max |
Mechanical | |
Flammability | Fire Retardant materials (UL94-V0 Level) |
Dimensions (W x L x H) | 96 mm x 33 mm x 110 mm |
Installation
|
DIN-Rail
|
Environment
|
|
Operating Temperature
|
-25 ~ +75°C
|
Storage Temperature
|
-30 ~ +80°C
|
Relativel Humidity
|
10 ~ 90% RH, Non-condensing
|
I/O Specifications
Digital Input
|
||
Input Channels
|
8 | |
Wet Contact
(Sink/Source) |
On Voltage Level |
+10 VDC ~ +50 VDC
|
Off Voltage Level
|
+4 VDC Max.
|
|
Dry Contact (Source) |
On Voltage Level |
Closed to GND
|
Off Voltage Level | Open | |
Counter
|
Min. Pulse Width | 5 ms |
Input Impedence | 10KΩ | |
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) |