Omron E5CD, Manual

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E5CD/E5CD-B
6
Specifications
Ratings
*
There can be up to four set points if event inputs are used to select them.
Power supply voltage
A in model number: 100 to 240 VAC, 50/60 Hz
D in model number: 24 VAC, 50/60 Hz; 24 VDC
Operating voltage range 85% to 110% of rated supply voltage
Power consumption
Models with option selection of 000:5.2 VA max. at 100 to 240 VAC, and 3.1 VA max. at 24 VAC or 1.6 W max.
at 24 VDC
All other models: 6.5 VA max. at 100 to 240 VAC, and 4.1 VA max. at 24 VAC or 2.3 W max. at 24 VDC
Sensor input
Temperature input
Thermocouple: K, J, T, E, L, U, N, R, S, B, C/W, or PL II
Platinum resistance thermometer: Pt100 or JPt100
Infrared temperature sensor (ES1B): 10 to 70°C, 60 to 120°C, 115 to 165°C, or 140 to 260°C
Analog input
Current input: 4 to 20 mA or 0 to 20 mA
Voltage input: 1 to 5 V, 0 to 5 V, or 0 to 10 V
Input impedance
Current input: 150 Ω max., Voltage input: 1 M Ω min.
(Use a 1:1 connection when connecting the ES2-HB-N/THB-N.)
Control method ON/OFF control or 2-PID control (with auto-tuning)
Control
output
Relay output
SPST-NO, 250 VAC, 3 A (resistive load), electrical life: 100,000 operations, minimum applicable load: 5 V, 10
mA (reference value)
Voltage output
(for driving SSR)
Output voltage: 12 VDC ± 20% (PNP), max. load current: 21 mA, with short-circuit protection circuit
Linear current
output
4 to 20 or 0 to 20 mA DC, Load: 500
Ω
max., Resolution: Approx. 10,000
Auxiliary
output
Number of
outputs
2
Output
specifications
SPST-NO relay outputs: 250 VAC, E5CD: 3 A (resistive load), E5CD-B: 2 A (resistive load)
Electrical life: 100,000 operations, Minimum applicable load: 10 mA at 5 V (reference values)
Event
input
Number of inputs 2
External contact
input
specifications
Contact input: ON: 1 k Ω max., OFF: 100 k Ω min.
Non-contact input: ON: Residual voltage: 1.5 V max., OFF: Leakage current: 0.1 mA max.
Current flow: Approx. 7 mA per contact
Transfer
Output
Number of
outputs
1 (depends on model): Transfer output type
Output
specifications
Current output: 4 to 20 mA DC, Load: 500 Ω , Resolution: Approx. 10,000
Linear voltage output: 1 to 5 V DC, Load: 1 k Ω min., Resolution: Approx. 10,000
Setting method Digital setting using front panel keys
Indication method
11-segment digital display, individual indicators, and bar display
Character height: PV: 14.9 mm, SV: 7.1 mm
Multi SP
*
Up to eight set points (SP0 to SP7) can be saved and selected using the event inputs, key operations, or serial
communications.
Bank switching None
Other functions
Adaptive control, automatic filter adjustment, water-cooling output adjustment, indication data (power ON time
monitor, ambient temperature monitor, and control output ON/OFF count monitors), parameter masking,
operation after power ON, manual output, heating/cooling control, loop burnout alarm, SP ramp, other alarm
functions, heater burnout (HB) alarm (including SSR failure (HS) alarm), 40% AT, 100% AT, MV limiter, input
digital filter, robust tuning, PV input shift, run/stop, protection functions, extraction of square root, MV change
rate limit, logic operations, temperature status display, simple programming, moving average of input value, and
display brightness setting
Ambient operating
temperature
− 10 to 55 ° C (with no condensation or icing),
For 3-year warranty: − 10 to 50 ° C with standard mounting (with no condensation or icing)
Ambient operating humidity 25% to 85%
Storage temperature − 25 to 65°C (with no condensation or icing)
Altitude 2,000 m max.
Recommended fuse T2A, 250 VAC, time-lag, low-breaking capacity
Installation environment Overvoltage category II, Pollution Degree 2 (EN/IEC/UL 61010-1)