§ PLUG-IN TRANSDUCER § 1 OUTPUT TYPE

SIGNAL TRANSDUCER

ANALOG LIMITER
ALTP -■ Use

By setting upper/lower limit for various kinds of DC input

signals, this device prevents output from exceeding thepreset value. The device outputs a DC signal which is
proportional to input within the preset value.

ALTP-C7F5(80×50×121mm/450g)■ Features
1. Constant voltage/current output.

■ Connection diagram

2. Volume setting is possible by front check terminal.
3. Withstand voltage between electric circuit and outer case isAC2, 000V (50/60Hz) for 1 minute, or between input/output
and auxiliary supply is AC1, 500V (50/60Hz) for 1 minute.
Non-insulated between input and output.
4. Impulse withstands voltage 5kV, 1.2/50µs (between electric
circuit and outer case), and positive/negative polarity 3
times each is guaranteed.
Indicated in ( ) are the polarities in the case of DC auxiliary supply.

Specification
Input (input resistance or voltage drop)
A1 : DC0-10mV (approx.1MΩ)
A2 : DC0-50mV (approx.1MΩ)
A3 : DC0-60mV (approx.1MΩ)
A4 : DC0-100mV (approx.1MΩ)
A5 : DC0-1V (approx.1MΩ)
A6 : DC0-5V (approx.1MΩ)
A7 : DC0-10V (approx.1MΩ)
A8 : DC1-5V (approx.1MΩ)
B1 : DC±10mV (approx.1MΩ)B2 : DC±50mV (approx.1MΩ)B3 : DC±60mV (approx.1MΩ)
B4 : DC±100mV (approx.1MΩ)B5 : DC±1V (approx.1MΩ)
B6 : DC±5V (approx.1MΩ)B7 : DC±10V (approx.1MΩ)

C1 : DC0-10μA (100mV) *1
C2 : DC0-100μA (100mV)
C3 : DC0-1mA (approx.100Ω)
C4 : DC0-5mA (approx.100Ω)
C5 : DC0-10mA (approx.100Ω)
C6 : DC0-16mA (approx.100Ω)
C7 : DC4-20mA (approx.100Ω)
D1 : DC±10μA (±100mV)*1
D2 : DC±100μA (±100mV)
D3 : DC±500μA (±100mV)
D4 : DC±1mA (approx.100Ω)
D5 : DC±5mA (approx.100Ω)
D6 : DC±10mA (approx.100Ω)
00 : other than those above

Output (load resistance)

Auxiliary supply

Common specification

1 : DC0-100mV (≧200Ω)
2 : DC0-1V (≧200Ω)
3 : DC0-5V (≧1kΩ)
4 : DC 0-10V (≧2kΩ)
5 : DC1-5V (≧1kΩ)A : DC0-1mA (≦10kΩ)B : DC0-5mA (≦2kΩ)C : DC0-10mA (≦1kΩ)D : DC0-16mA (≦600Ω)E : DC1-5mA (≦3kΩ)F : DC4-20mA (≦750Ω)
0 : other than those above

1 : AC100V±10%,50/60Hz
2 : AC110V±10%,50/60Hz
3 : AC200V±10%,50/60Hz
4 : AC220V±10%,50/60Hz
5 : DC24V±10%0 : other thanthose above

Tolerance: ±0.25% *2
Response time:≦0.5sec./99%
Consumption VA:
AC power source:3VA
DC power source:4W
Weight:AC power source:450g
DC power source:300g*1. Circuit voltage ≦15V for an input of 10μA. *2. Tolerance becomes ±0.5% when input voltage is less than 50mV; input current is less than 100µA.
● Open of current output: even if the current output terminal is used in a state of regular open, there is no problem. Also, a voltage of approx. 25V
occurs on the output terminal.

● UR-1 precise resistance unit (selling separately)■ Block diagram

Please use a UR-1 combined with an analog limiter ofvoltage input. When changing the analog limiter a hot linestate at the time of current input, if measures against open
are necessary, connect UR-1 to socket and convert it into a
voltage signal before using it. (UR-1, the resistancespecified)①Input circuit②Lower limit setting circuit③Upper limit setting circuit④Output circuit⑤Insulated power sourcei i● Limit setting method
Connect the measuring instrument to the front checkterminal. (Upper limit: H-COM, Lower limit: L-COM), thenconvert output DC 0-10V into 0-100%, and set theupper/lower limit by volumes (ADJ) respectively. (Settingrange is -5-+105% respectively).
Initial setting: upper limit 80%, lower limit 20%.

Products List

■ Purchase specifications●Item to specify

ALTP -TypeC 7F

Input

Output5
Auxiliary
supply14