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: 6.6 VA max. at 100 to 240 VAC,
and 4.1 VA max. at 24 VAC or 2.3 W max. at 24 VDC
All other models: 8.3 VA max. at 100 to 240 VAC, and 5.5 VA max. at
24 VAC or 3.2 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 MΩ 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, 5 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: 40 mA,
with short-circuit protection circuit
(The maximum load current is 21 mA for models with two control outputs.) |
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 |
4 |
Output
specifications |
SPST-NO relay outputs, 250 VAC, 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 or 4 (depends on model) |
External contact
input
specifications |
Contact input: ON: 1 kΩ max., OFF: 100 kΩ 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 kΩ 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: 18.0 mm, SV: 11.0 mm, MV: 7.8 mm
Three displays Contents: PV/SV/MV, PV/SV/Multi-SP, PV/SV/Remaining
soak time, etc.
Numbers of digits: 4 digits each for PV, SV, and MV displays |
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 afte
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) |