描述
Suprema Door Module DM-20 Secure Multi Door I/O Module
Door Module provides secure door control of up to four doors via encrypted communication and also contains two wiegand reader interfaces for use with 3rd party readers. A wide variety of I/O interfaces allows Door Module to be a part of diverse system configurations.
Specifications
General
- CPU Cortex M3 72 MHz
- Memory 128 KB Flash, 20 KB SRAM
- LED
– Multi-color
• Power x1
• Relay x4
• TTL Input x4
• Supervised Input x4
• TTL Output x6
• RS-485 x2
• Run x1 - Operating temperature -20 °C ~ 60 °C
- Storage temperature -40 °C ~ 70 °C
- Operating humidity 0 % ~ 80 %, non-condensing
- Storage humidity 0 % ~ 90 %, non-condensing
- Dimension (W x H x D) 130 x 90.5 x 35.8 (mm)
- Certificates CE, UKCA, KC, FCC, RoHS, REACH, WEEE
Interface
- RS-485 1 ch
- TTL Input
• TTL Input 4 ch
• Supervised Input 4 ch - Output TTL Output 6 ch
- Relay 4 relays
- Wiegand
- Wiegand Input 2 ch
• Voltage: 12 Vdc
• Current: Max. 1.5 A
Electrical
- Power
• Voltage: 12 Vdc
• Current: Max. 3.1 A - Relay 2 A @ 30 VDC Resistive load
- 1 A @ 30 VDC Inductive load
