PAK

Alarm device:

Upper limit (H or A), lower limit (L or B)

Upper and lower limits (K or C with one

common contact)

H, L, K; Excitation alarm

A, B, C; Non-excitation alarm

Setting accuracy;

±1.0%

Contact; ON alarm (OFF alarm is available

on request)

Contact capacity; 100V AC 0.3A/24V DC

0.2A (resistance load)

Alarm indicator lamp (available on re-

quest); Alarm signal displayed with LED

mounted on indicator panel

Scope of delivery : Indicator and mounting bracket

Mounting method:

Panel flush mounting

Standard;

Horizontal mounting on vertical panel

Non-standard;

Tilted mounting, vertical mounting

Specify

∠α for tilted mounting

CODE SYMBOLS

12345678

9 10

Description

PA K

2

Input signal

1 to 5V DC

4 to 20mA DC

0 to 100

µA.....200mA DC

0 to 10mV.....5V DC

0 to 10mV DC or more

(with reference junction compensator)

10mV DC span or more

(with reference junction compensator)

Resistance bulb JPt100

Ω

50

°C span or more, 3-wire type

Resistance bulb Pt100

Ω

50

°C span or more, 3-wire type

Ring tube, slide resistant, 3-wire type

Ring tube, slide resistant, 2-wire type

(with circuit adjusting resistor)

Opening angle indicator (resistance

100

Ω, zero point and span adjustable)

Other inputs

Alarm device

Upper limit

Lower limit

Upper and

lower limits

Upper limit

Lower limit

Upper and

lower limits

A

B

D

E

F

G

H

W

J

K

L

Z

H

L

K

A

B

C

*

*

*

*

*

*

*

*

Power supply

24V AC 50/60Hz

100V AC 50/60Hz

200V AC 50/60Hz

1

3

5

Mounting method

Horizontal mounting

Vertical mounting

Alarm indicator lamp

None

Provided

Notes: Symbols of resistance bulbs are as follows.

JPt100 Previous JIS standard

Pt100 New JIS standard

1

2

0

1

Application

For general use

For connection zener barrier:

Specify “3” only when zener barrier

(PWZB3 or PMZB4) is to be connected

and thermocouple or resistance bulb

is used as input source.

0

3

Non-excitation alarm

(ON alarm)

Excitation alarm

(ON alarm)