DATA SHEET

FEATURES

1. Highly compact

Front panel having a DIN size of 24 x 48 mm, as lightweight

as 100 g and besides, depth just 85 mm, featuring a space

saving design.

2. A variety of temperature sensors connectable

Because thermocouples (5 types) and thermistors (0 to

100

°C) are connectable, measurement within a wide tem-

perature range from low to high can be covered so as to

match your equipment.

3. Measured and Alarm Temperatures Displayable

Alarm set value and measured temperature value can be

checked promptly using the front keys.

SPECIFICATIONS

Item

Specification

Input

Number of inputs: 1

Input signal and measurable range: Refer to Table 1.

Allowable signal source resistance:

Thermocouple input 100

Ω max.

Measurement cycle: 2 sec. or less

Burnout function: Thermocouple input; UUU display

Thermistor input: LLL display

(Upscale or downscale at burnout settable)

Input impedance: Thermocouple input 1 M

Ω or higher

Input filter: 0 to 90 sec. (settable in 1 sec. steps)

Primary lag filter

Input value compensation:

Settable within

±10% of measurable range

Indication Indication means: LCD (without back light)

Value/parameter indication: 4 digits of 7 segments each

(However, at the 1st digit, only - or 1 is indicated within -999

to 1999.)

Contents of indication: Measured value, alarm set value 1,

alarm set value 2, various parameters

Each indicator of alarms 1 and 2, ˚C scale

Operation Number of keys: 3 keys, sheet type keys (embossed)

Alarm value setting resolution: 1˚C

Key lock function: (Change of setting can be inhibited.)

Accuracy Indication accuracy: Refer to Table 1.

(However, error of a temperature sensor is not included.)

Reference contact compensation error:

±3˚C (at 23˚C)

Alarm

Number of outputs: 1 or 2 (as specified in CODE SYMBOLS)

output

Contact structure: 1a contact

Alarm type: Refer to Table 2.

Contact capacity: 220 V AC/30 V DC, 2 A (resistance load)

220 AC/30 DC, 1 A (inductive load)

Mechanical life of contact:

20 million activations or more (100 activations/min.)

Electrical life of contact:

100,000 activations or more (rated load)

Output resetting cycle: 2 sec. or less

Alarm value settable range:

Settable within 0 to 100% of measurable range

Hysteresis width settable range:

0 to 110% of measurable range (settable in 1˚C steps)

Alarm action delay time: Settable within 1 to 120 sec.

PAS3

This product is an on/off temperature alarm unit which in-

puts signals from a thermocouple or thermistor sensor and

transmits a relay contact output when an input signal reaches

the preset alarm level. This thermostat is most suited for

overheat detection in machines, equipments, etc.

DIGITAL THERMOSTAT

4. Alarm point settable in 1

°C steps

Temperature can be set in 1

°C steps by key operation from

the front.

5. Washable front structure

The front display and operating section has an IP66 water-

proof structure (corresponding to NEMA-4X). This design

allows washing from the panel front.

6. 2 relay contact outputs available

This thermostat is capable of issuing 2 relay contact out-

puts. Therefore, any output of high/low limit pair, 2 upper

limits and 2 lower limits can be selected.

Item

Specification

Power

Power supply voltage: 100 V (–15%) to 240 V (+10%) AC

supply

50/60 Hz (

±10%)

Power consumption:

3 VA max. (with 100 V AC), 6 VA max. (with 240 V AC)

Operating Ambient temperature: 0 to 50˚C

conditions Ambient humidity: 90% RH max. (condensation unallowable)

Body

Mounting method: Panel flush mounting

Use of optional DIN rail-mounting adapter

allows the instrument to be rail mounted

or wall mounted.

structure External dimensions (H x W x D): 24 x 48 x 85 mm

Weight: Approx. 100 g

Casing material:

Plastic (corresponding to flame resistance grade UL94V-0)

Front protective structure:

IP66 (corresponding to NEMA-4X) when using

Fuji’s genuine front waterproof packing part

External terminals: Plug-in type (for bar terminals)

Finish color: Ivory

Table 1 Input signal, measurable range and indication

acurasy

Input signal

Thermocouple J

K

R

T

E

Thermistor

PB-36

Measurable

range (˚C)

0 to 800

0 to 1200

0 to 1600

0 to 400

0 to 600

0 to 100

Minimum

resolution

1˚C

1˚C

4˚C

1˚C

1˚C

1˚C

Indication

accuracy

±3˚C

±3˚C

±4˚C

±3˚C

±3˚C

±4˚C

Note 1) Correct indication is not ensured within a range from 0 to 500˚C for

an R type thermocouple.

Note 2) Switching between a thermistor and a thermocouple is not allowed.

Thermocouple input type can be changed by front key operation.

Date

EDS11-141b

Apr. 1, 2011