Omega i Series User Manual page 39

EXCITATION (optional in place of
Communication)
24 Vdc @ 25 mA
Not available for Low Power Option
INSULATION
Power to Input/Output
2300 Vac per 1 min. test
1500 Vac per 1 min. test
(Low Voltage/Power Option)
Power to Relays/SSR Outputs
2300 Vac per 1 min. test
Relays/SSR to Relay/SSR Outputs
2300 Vac per 1 min. test
RS-232/485 to Inputs/Outputs
500 Vac per 1 min. test
APPROVALS
UL, C-UL, and see CE Approval Section
GENERAL
Line Voltage/Power
90-240 Vac +/-10%, 50-400 Hz*
110-375 Vdc, equivalent voltage
4 W, power for i32 Models
5 W, power for i8DV, i8DH, i16D Models
* No CE compliance above 60 Hz
Low Voltage/Power Option
12-36 Vdc or 24 Vac
External power source must meet
Safety Agency Approvals.
** Units can be powered safely with 24 Vac
power but, no Certification for CE/UL are
claimed.
External Fuse Required
Time-Delay, UL 248-14 listed:
100 mA/250 V
400 mA/250 V
Time-Lag, IEC 127-3 recognized:
100 mA/250 V
400 mA/250 V
+/-10%, 3 W
**
(Low Voltage/Power Option)
(Low Voltage/Power Option)
Environmental Conditions
• i32: 0 to 55°C (32 to 131°F),
90% RH non-condensing
• i8DV, i8DH, i16D:
0 to 50°C (32 to 122°F),
90% RH non-condensing
• Cable: operating temperature
0-105°C (32 to 221°F)
Protection
NEMA-4x/Type 4/IP65 front bezel:
i32, i16D
NEMA-1/Type 1 front bezel:
i8DH, i8DV
Dimensions
i/8 Series:
48 H x 96 W x 127 mm D
(1.89 x 3.78 x 5")
i/16 Series:
48 H x 48 W x 127 mm D
(1.89 x 1.89 x 5")
i/32 Series:
25.4 H x 48 W x 127 mm D
(1.0 x 1.89 x 5")
Industrial Probe iTHP-2:
16mm Dia. x 51mm Long (0.63" x 2")
Industrial Probe iTHP-5:
16mm Dia. x 137mm Long (0.63" x 5")
Probe Housing Material: SS316
Panel Cutout
i/8 Series:
45 H x 92 mm W (1.772" x 3.622 "),
1/8 DIN
i/16 Series:
45 mm (1.772") square, 1/16 DIN
i/32 Series:
22.5 H x 45 mm W (0.886" x 1.772"),
1/32 DIN
Weight
i/8 Series: 295 g (0.65 lb)
i/16 Series: 159 g (0.35 lb)
i/32 Series: 127 g (0.28 lb)
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