Connectors

• 2, 3 or 4 RJ-45 RS-232 serial ports (2400 to 230,400bps)
• 1 or 2 RJ-45 10/100Base-T primary Ethernet port
• 1 or 2 External USB-2 expansion connectors

ACM500x-x-M:

• 1 RJ11 modem phone socket

ACM500x-x-W:

• 1 external 802.11 Wireless LAN aerial

ACM500x-x-E:

• 4 TTL level digital I/O ports. 5V max @ 20mA
• Dry contacts for 4 external water /smoke / motion sensors

ACM5004-G/GS/GV:

• 1 external 3G cellular aerial

Power

• 12V DC operation (+9V to +30V)
• 110-240V AC to 12V DC external power adapter
• Power Consumption less than 6W

ACM500x-x-SDC:

• 36-72V DC to 12V DC external power converter
• Also supplied with 110-240V AC external power adapter

Dimensions

• 4″ x 3.5″ x 1 1/8″
• (10.2 x 8.8 x 2.8 cm)

Environmental

• Ambient operating temperature: 5°C to 50°C (41°F to 122°F)
• Non operating storage temp: -30°C to +60°C (-20°F to +140°F)
• Humidity: 5% to 90%
• Internal temperature sensor

Emissions

• FCC Part 15 Subpart B Class A Radiated Emissions 30MHz – 1000MHz
• ICES-003 Issue 4 February 2004 Class A Radiated Emissions 30MHz – 1000MHz
• AS/NZS CISPR 22: 2004 Class A Radiated Emissions 30MHz – 1000MHz
• EN55022: 1998 + A1: 2000 + A2: 2003 Class A Radiated Emissions 30MHz – 1000MHz

Immunity

• EN55024: 1998 +A1: 2001 +A2: 2003 IEC61000-4-2: 1995 ESD 8kV Air Discharge (Direct), 4kV Contact Discharge (Direct/Indirect)
• IEC61000-4-3: 1995 Radiated Immunity 3.0V/m, 1KHz AM Sine Wave at 80%
• IEC61000-4-4: 1995 EFT/Burst 1.0kV Power Lines, 0.5kV I/O Lines
• IEC61000-4-5: 1995 Surge Immunity 1.0kV Common Mode, 1.0 kV Differential Mode
• IEC61000-4-6: 1996 Conducted Immunity 3.0 Vrms, 80% AM Modulated (1KHz)
• IEC_61000-4-11: 1994 Voltage Dips and Interrupts (>95%,0.5 periods), (30%,25 periods), (>95%,250 periods)

Isolation

• Serial Port: 4 kV ESD protection on RS232 and RS422/485 transceivers
• Ethernet Port: 1500 VAC isolation shielded with shield connected to chassis ground for signal integrity and ESD protection

Other Agency Approvals

• CE
• UL 1950
• TUV
• C-Tick
• RoHS compliant
• GCF and PTCRB (ACM5004-G/GV)
• NERC CIP Cyber Security compliant
• FIPS 140-2 Validated Module Certificate #1051

CPU

• 250Mhz Micrel KSZ8692 ARM9 System on Chip

Memory

• 32MB DDR RAM
• 16MB Embedded Flash

ACM500x-x-F:

• Optional 2GB Internal USB Flash

Operating System

• Linux with source code access
• Custom development kit (CDK)