| CTR 8 |
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| Control — host port |
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| Serial control port | 1 bidirectional RS-232 on a 3.5 mm captive screw connector, 3 pole |
| Baud rate and protocol | 9600 baud, 8 data bits, 1 stop bit, no parity |
| Serial control pin configuration | Pin 1 = Tx, pin 2 = Rx, pin 3 = Gnd |
| Program control | Extron Simple Instruction Set (SIS™) |
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| Control — unidirectional serial port |
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| Switcher control port | (1) 3.5 mm captive screw connector, 3 pole for unidirectional RS-232 control (±5 V) |
| Baud rate and protocol (RS-232) | 9600 (default), 19200, 38400, 57600 baud; 8 data bits; 1 stop bit; no parity |
| Pin configuration | Pin 1 = not used, pin 2 = Tx, pin 3 = Gnd |
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| Control — contact closure inputs with tally |
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| Number/signal type | 8 contact closure inputs and 8 tally outputs |
| Connector | (8) 3.5 mm captive screw connector, 4 pole |
| Contact closure and tally pin configurations | C = contact, G = ground, T = tally, +V = +5 V (200 mA max)
200 mA max is shared between all +V pins. |
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| General |
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| Power supply | External
Input: 100-240 VAC, 50-60 Hz
Output: 12 VDC, 1.0 A, 12 watts |
| Power input requirements | 12 VDC, 0.25 A (no load on Power Out connector)
12 VDC, 1.0 A max (load on Power Out connector) |
| Power consumption | |
| Device | 2.9 watts, 12 VDC (no load on Power Out connector)
12.4 watts, 12 VDC (full load on Power Out connector) |
| Device and power supply | 3.8 watts, 100-240 VAC, 50-60 Hz (no load on Power Out connector)
15.2 watts, 100-240 VAC, 50-60 Hz (full load on Power Out connector) |
| Ambient temperature/humidity | Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing |
| Cooling | Convection, no vents |
| Thermal dissipation | |
| Device | 4.9 BTU/hr (no load on Power Out connector)
37.3 BTU/hr (full load on Power Out connector) |
| Device and power supply | 8.0 BTU/hr (no load on Power Out connector)
46.8 BTU/hr (full load on Power Out connector) |
| Mounting | |
| Rack mount | Yes, with optional 1U rack shelf |
| Furniture mount | Yes, with included MBU 123 |
| Pole mount | Yes, with optional mini pole mount |
| Enclosure dimensions | |
| Device | 1.7" H x 4.3" W x 3.0" D (1U high, quarter rack wide)
(4.3 cm H x 10.9 cm W x 7.6 cm D)
(Depth excludes connectors.) |
| Product weight | 0.7 lbs (0.3 kg) |
| Shipping weight | 2.0 lbs (1.0 kg) |
| Vibration | ISTA 1A in carton (International Safe Transit Association) |
| Regulatory compliance | |
| Safety | CE, c-UL, UL |
| EMI/EMC | CE, C-tick, ICES, FCC Class A, VCCI, ICES |
| Environmental | Complies with appropriate requirements for RoHS and WEEE |
| Product warranty | 3 years parts and labor |
| Everlast power supply warranty | 7 years parts and labor |
| NOTE | All nominal levels are at ±10%. |
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| NOTE | Specifications are subject to change without notice. |
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| (8.0-121713-D1) |