![background image](http://html1.mh-extra.com/html/omega/cn76000/cn76000_manual_737604024.webp)
22
span value of -1999 to +9999 counts (total span of 11,998 counts). Independent
settings for low scale (SCAL) and high scale (SCAH) range ends.
Ramp / Soak:
Ramp / Soak:
Ramp / Soak:
Ramp / Soak:
Ramp / Soak: One ramp time and soak time, each adjustable from 0 to 100 hours. End
procedure can be set for HOLD or OFF.
Accurac
Accurac
Accurac
Accurac
Accuracy:
y:
y:
y:
y: ±0.25% of span, ±1 least significant digit.
Resolution:
Resolution:
Resolution:
Resolution:
Resolution: 1 degree, 0.1 degree, or 1 count.
Line
Line
Line
Line
Line V
V
V
V
Volta
olta
olta
olta
oltag
g
g
g
ge Stability:
e Stability:
e Stability:
e Stability:
e Stability: ±0.05% over the supply voltage range.
T
T
T
T
Temperature Stability:
emperature Stability:
emperature Stability:
emperature Stability:
emperature Stability: 4µV/°C (2.3 µV/°F) typical, 8 µV/°C (4.5 µV°F) maximum.
Common Mode Rejection:
Common Mode Rejection:
Common Mode Rejection:
Common Mode Rejection:
Common Mode Rejection: 140 dB minimum at 60 Hz.
Normal Mode Rejection:
Normal Mode Rejection:
Normal Mode Rejection:
Normal Mode Rejection:
Normal Mode Rejection: 65 dB typical, 60 dB at 60 Hz.
Isolation:
Isolation:
Isolation:
Isolation:
Isolation: Relay and SSR outputs are isolated. Current, voltage, and 5 Vdc outputs must
not share common grounds with the input.
Suppl
Suppl
Suppl
Suppl
Supply
y
y
y
y V
V
V
V
Volta
olta
olta
olta
oltag
g
g
g
ge:
e:
e:
e:
e: 85 to 265 Vdc or Vac, 50 through 400 Hz. This applies to the instrument
pow er only.
P
P
P
P
Po
o
o
o
ower Consumption:
wer Consumption:
wer Consumption:
wer Consumption:
wer Consumption: 3 VA nominal, 5VA maximum.
Operating
Operating
Operating
Operating
Operating T
T
T
T
Temperature:
emperature:
emperature:
emperature:
emperature: -10 to +55 °C (+14 to 131 °F).
Stora
Stora
Stora
Stora
Storag
g
g
g
ge
e
e
e
e T
T
T
T
Temperature:
emperature:
emperature:
emperature:
emperature: -40 to +80 °C (-40 to 176 °F).
Humidity Conditions:
Humidity Conditions:
Humidity Conditions:
Humidity Conditions:
Humidity Conditions: 0 to 90% up to 40 °C non-condensing 10 to 50% at 55 °C non-
condensing.
Memor
Memor
Memor
Memor
Memory Bac
y Bac
y Bac
y Bac
y Backup:
kup:
kup:
kup:
kup: Non-volatile memory. No batteries required.
Contr
Contr
Contr
Contr
Control Output Ratings:
ol Output Ratings:
ol Output Ratings:
ol Output Ratings:
ol Output Ratings:
1. SSR, 3.5 A @ 250 Vac at 25 °C.
Derates to 1.25 A @ 55 °C.
2. Mechanical Relay, Form A contact (SPST), 3 A @ 250 Vac resistive, 1.5 A @ 250
Vac inductive, Pilot duty rating = 250 VA, 2 A @ 125 Vac or 1 A @ 250 Vac. 1/8 HP
@ 125 Vac or 250 Vac.
3. Alarm Relay, Form A contact (SPST). Same rating as control relay (2) above.
4. Current ( non-isolated), 0 to 20 mA across 600 ohms maximum.
5. Voltage (non-isolated), 0 to 10 Vdc across 500 ohms minimum.
6. 5 Vdc (non-isolated), 5 Vdc @ 25 mA.
P
P
P
P
Panel Cutout:
anel Cutout:
anel Cutout:
anel Cutout:
anel Cutout: 45 mm x 45 mm (1.775" x 1.775").
Depth Behind Mounting Surface:
Depth Behind Mounting Surface:
Depth Behind Mounting Surface:
Depth Behind Mounting Surface:
Depth Behind Mounting Surface: 115.3 mm (4.54").
W
W
W
W
W eight:
eight:
eight:
eight:
eight: 227 g (8 oz).
Dimensions:
Dimensions:
Dimensions:
Dimensions:
Dimensions:
See diagram, Page 2.
A g
A g
A g
A g
A genc
enc
enc
enc
ency Appr
y Appr
y Appr
y Appr
y Appro
o
o
o
ov
v
v
v
vals:
als:
als:
als:
als: UL and CSA pending.
Fr
Fr
Fr
Fr
Front P
ont P
ont P
ont P
ont Panel Rating (non-hazar
anel Rating (non-hazar
anel Rating (non-hazar
anel Rating (non-hazar
anel Rating (non-hazardous locations):
dous locations):
dous locations):
dous locations):
dous locations): Meets NEMA 2, 3R, and 12 ratings.
Содержание CN76000
Страница 1: ...1 MADE IN USA ENTER AL AL INDEX C F SP2 AL SP1 PV SV 949 1241 ...
Страница 28: ......
Страница 29: ......
Страница 30: ......
Страница 31: ......
Страница 32: ......
Страница 33: ......
Страница 34: ......
Страница 35: ......
Страница 36: ......
Страница 37: ......
Страница 38: ......
Страница 39: ......
Страница 40: ......
Страница 41: ......
Страница 42: ......
Страница 43: ......
Страница 44: ......
Страница 45: ......
Страница 46: ......
Страница 47: ......
Страница 48: ......
Страница 49: ......
Страница 50: ......
Страница 51: ......
Страница 52: ......
Страница 53: ......
Страница 54: ......