OMRON ZFV-NX1 CFP0260 ZFV-A20 VISION CONTROL PANEL

Digital Temperature Controller

E5GC (48  24 mm)

Easy operation and high performance in

a compact 1/32 DIN Panel Mount body

• A compact body of 48  24  90 mm (W H D) that is ideal for

small equipment, laboratory instruments, and others.

• White PV display with a height of 10.5 mm for high visibility even

with the compact body.

• Removable terminal block to simplify maintenance. Select from

screw terminal blocks or screwless clamp terminal blocks for the

wiring method.

• High-speed sampling at 50 ms.

• Easy connections to a PLC with programless communications.

• Set up the Controller without wiring the power supply by

connecting to the computer with a Communications Conversion

Cable (sold separately). Setup is easy with the CX-Thermo (sold

separately)

The control output can be used as a simple transfer output.

*2.Only option 000 can be selected if an auxiliary output is zero.

*3.Option 016 and 023 can be selected only if two auxiliary outputs are selected.

*4.Option with HB and HS alarms (023) cannot be selected if a linear current output is selected for the control output.

*5.Option 024 can be selected only if one auxiliary output is selected.

*6.The specifications are different for Temperature Controllers with Push-In Plus terminal blocks. Refer to Precautions when Wiring on page 131.

Heating and Cooling Control

Using Heating and Cooling Control

A Control Output Assignment

An auxiliary output is used as the cooling control output.

B Control

If PID control is used, you can set PID control separately for heating and cooling.

This allows you to handle control systems with different heating and cooling response characteristics.

Specifications

Ratings

*There are up to four event inputs.

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 5.9 VA max. at 100 to 240 VAC, and 3.2 VA max. at 24 VAC or 1.8 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, 2 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 mA DC/0 to 20 mA DC, load: 500 Ω max., resolution: Approx. 10.000

Auxiliary

output

Number of outputs 1 or 2 (depends on model)

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 value)

Event

input

Number of inputs 1 or 2 (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

Setting method Digital setting using front panel keys

Indication method 11-segment digital displays and individual indicators

Character height: PV: 10.5 mm, SV: 5.0 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

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,

self tuning, 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, display brightness setting, simple transfer output, and work bit message

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)