Teracom TCW280, Руководство пользователя

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TCW280_R1.2 – February 2019 Page 3
4. Specifications
•
Physical characteristics
Dimensions: 115 x 90 x 40 mm
Weight: 170 g
Mounting: wall and DIN rail
•
Environmental limits
Operating Temperature: -10 to 55°C
Storage Temperature: -20 to 70°C
Ambient Relative Humidity: 10 to 80% (non-condensing)
•
Standards and Certifications
Safety: EN 60950-1:2006+A11:2009+A1:2010+A12:2011+A2:2013
EMC: EN 55032:2015, EN 55024:2010+A1:2015, EN 61000-3-2:2014, EN 61000-3-3:2013
RoHS: Compliant
• Warranty
Warranty period: 3 years
• Power requirements
Input Voltage: 10 to 32 VDC
Input Current: 220 mA @ 12 VDC (all relays are on and both analog outputs are at 24mA)
• Analog outputs
Isolation: Isolated (1000V)
Type: Single ended
Resolution: 12 bits
Mode: Voltage or Current loop (WEB interface selectable)
Ranges: 0/5V, 0/10V, 0/20mA, 4/20mA, and 0/24mA
Accuracy: ±1%
• Digital outputs
Isolation: Isolated (1000V)
Type: Open drain
Maximum drain voltage: 24VDC
Maximum drain current: 0.3A
Mode: ON/OFF or PWM (WEB interface selectable)
PWM resolution: 10 bits
PWM frequencies: 1, 5, 10, 50, 100, 500, 1000, and 2000 Hz
•
Relay outputs
Type: Form C (N.O. and N.C. contacts)
Contact current rating: 0.5 A @ 24 VDC, 30 VAC (resistive load)
Initial insulation resistance: 100 mega-ohms (min.) @ 500 VDC
Mechanical endurance: 10 000 000 operations
Electrical endurance: 100 000 operations @ 0.5 A resistive load
Contact resistance: 100 milli-ohms max. (initial value)
Pulse output: 0.1 Hz at rated load
• Internal FLASH memory
Endurance: 100 000 cycles (Every relay status and settings change is a memory cycle.)