Omega MICROMEGA CN77000 series User Manual page 100

part
4
S
PECIFICATIONS
C C O O M M M M U U N N I I C C A A T T I I O O N N S S : :
RS-232 or RS-485: 300 to 19.2k baud; completely programmable setup capability;
program to transmit current display, alarm status, min/max, actual measured input
value and status
RS-485: Addressable from 0 to 199
Connection: Screw terminals
A A L L A A R R M M O O U U T T P P U U T T : :
Type: SPST relay, 3 A @ 120 Vac, 3 A @ 240 Vac
Operation: High/low, latching/ non-latching, and process/deviation; front panel
configurations
A A N N A A L L O O G G O O U U T T P P U U T T : :
Isolated 0 to 10 Vdc or 0 to 20 mA, programmable
I I N N S S U U L L A A T T I I O O N N : : ( ( p p e e r r 1 1 m m i i n n u u t t e e t t e e s s t t ) )
Power to TC/RTD input: 2300 Vrms
Power to Relay/SSR Outputs: 2300 Vrms
Power to Relay Alarms: 2300 Vrms
Control Relay/SSR to Control Relay/SSR: 2300 Vrms
Relay Alarm 1 to Relay Alarm 2: 2300 Vrms
RS232/RS485/Analog to Alarms/Controls Relay/SSR/Power: 2300 Vrms
RS232/RS485 to Input TC/RTD: 350 Vrms
A A P P P P R R O O V V A A L L S S : :
UL, CE per EN50081-1, EN50082-1, EN61010-1
92
G G E E N N E E R R A A L L : :
Line Voltage: 90-240 Vac +/-10%, 50-400 Hz
Power: 4 Watts
External Fuse Required: 100mA/250V Time-Slow-Blow, UL 248-14 Listed
100mA/250V Time-Lag, IEC 127-3 Listed
Environmental Condition: 0 to 55°C (32 to 131°F), 90% RH
non-condensing
CN77300 Series: 48 H x 48 W x 123.3 mm D (1.89" x 1.89" x 4.85");
CN77500 Series: 53 H x 53 W x 123.3 mm D (2.1" x 2.1" x 4.85");
Panel Cutout: 45 mm (1.777") square,
CN77R300 Series: 48 H x 48 W x 135 mm D (1.89" x 1.89" x 5.32");
CN77R500 Series: 53 H x 53 W x 135 mm D (2.1" x 2.1" x 5.32");
Panel Cutout: 44.5 mm (1.75") dia round
Weight: 227 g (0.5 lb)
1
⁄ DIN
16