Application Examples; Specifications - Omron E5ZE-8 E Series Manual

E5ZE-8j-E

Application Examples

J INJECTION MOLDING MACHINE
Use one of E5ZE's inputs to control preheating of
the hopper materials. The other seven sensors can
be used to check temperature in multiple molds.

Specifications

J RATINGS
Rated voltage
Permissible voltage fluctuation
Power consumption
Analog Inputs
inputs
Input impedance
Rated current of platinum
resistance thermometer
Control
Voltage output
outputs
(with short-circuit protection)
Current output
Open-collector NPN output
(cooling only)
Alarm outputs
Number of inputs
Setting method
Control method
Memory bank input
Memory bank designation inputs
Ambient temperature
Ambient humidity
J REFLOW SOLDERING MACHINE
Control multiple heating zones to ensure proper solder
processing. The E5ZE's eight inputs can control
pre-heating of circuit boards, soldering process and
the cool down area.
24 VDC
85 to 110% of rated voltage
15 W +20% max. at 24 V DC
Thermocouple: K, J, T, E, L, U, N, R, S, B, W, and PL II
Platinum resistance thermometer: JPt 100, Pt 100
Thermocouple: 1 MΩ min.
1 mA
ON voltage: 12 ±1.2 VDC
OFF voltage: 0.5 VDC max.
Max. load current: 30 mA/output
Rated output range: 4 to 20 mA (4 +0/–0.6 mA for 0% output, 20 +2/–0 mA for 100% output)
Max. load resistance: 600 Ω/output
Max. voltage: 30 VDC
Max. load current: 50 mA/output
Residual voltage when ON: 2 VDC max.
Leakage current when OFF: 1 mA max.
Temperature alarms: Two outputs: alarm 1 and alarm 2 for all outputs in each word.
HB alarm (heater burnout detection): One output for all outputs in each word.
HS alarm (SSR fault detection): One output for all outputs in each word.
Temperature controller error output (memory, set value, or hardware error): One output
All outputs are NPN open-collector outputs with a max. voltage of 30 VDC and max. load
current of 50 mA/output.
8 input points and 8 control points
Set by communications
ON/OFF, hybrid of advanced PID and fuzzy logic control, or manual operation
8 points for each control point
Designated through communication or memory bank designation input
With contact signal input:
With non-contact signal input: ON residual voltage:
Operating: –10°C to 55°C (14°F to 131°F) with no icing or condensation
Storage: –25°C to 65°C (–13°F to 149°F) with no icing or condensation
Operating: 35% to 85% RH
Storage: 35% to 95% RH
ON short–circuit resistance:
OFF open resistance:
OFF leakage current:
E5ZE-8j-E
1 kΩ max.
100 kΩ min.
2 VDC max.
1 mA DC max.
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