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Home Product ZLAN5212DI 12CH DI Modbus RTU/TCP IoT Gateway Ethernet Serial Device
Rail/desktop optocoupler isolated serial server

ZLAN5212DI 12CH DI Modbus RTU/TCP IoT Gateway Ethernet Serial Device

ZLAN5212DI module
RS485 digital input
Industrial IoT module
ZLAN5212DI
ZLAN5212DI module integrates RS485 digital input with Industrial IoT capabilities, delivering robust data acquisition and remote monitoring solutions for industrial automation and equipment control applications. Supports DIN-rail mounting in harsh environments.
Categories:Automation
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Product Description

The ZLAN5212DI module is an Industrial IoT module equipped with 8 RS485 digital input channels for directly interfacing with sensors or devices, supporting daisy-chaining of up to 32 modules via RS485 communication. Operating at 9-36VDC with -40°C to +85°C tolerance, it ensures stable performance in harsh environments like manufacturing plants, energy systems, and automation facilities. The module integrates Modbus RTU protocol for seamless PLC/SCADA connectivity. Its compact design (no display) and high-noise immunity make it ideal for distributed monitoring applications, though external signal conditioning may be required for non-standard voltage inputs. With DIN-rail mounting and 2.5kV isolation, it prioritizes reliability in critical infrastructure deployments.
ParameterSpecification
ModelZLAN5212DI
Communication InterfaceRS485
Digital Input Channels2
Input Signal TypeDry contact (passive) / Wet contact (active)
Input Voltage Range0-30V DC
Isolation Protection3.75kV optical isolation
Baud Rate1200-115200bps
Protocol SupportModbus RTU/TCP
Power Supply9-24V DC (±10%)
Operating Temperature-40°C to +85°C
InstallationDIN-rail mounting
CertificationCE, FCC, RoHS
Dimensions90mm x 55mm x 25mm
ApplicationIndustrial IoT data acquisition
Ingress ProtectionIP20
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question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other major shipping methods.
question:What payment methods do you accept?
answer:We accept TT, Paypal, and other mainstream payment methods.
question:Can you ensure stable supply?
answer:Yes, we maintain stable supply through efficient inventory management and reliable supply chain partnerships.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other major shipping methods.
question:What payment methods do you accept?
answer:We accept TT, Paypal, and other mainstream payment methods.
question:Can you ensure stable supply?
answer:Yes, we maintain stable supply through efficient inventory management and reliable supply chain partnerships.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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