Shimaden SRP30 Series Instruction Manual

SRP30 Series
I n s t r u c t i o n M a n u a l

Preface

Thank you for purchasing our product. Before you start to operate the product, please read the
following precautions at first, and use the product safely and carefully.
This Instruction Manual aims to summarize the Instruction Manual (Detailed version). For detailed
contents, please refer to the product's original instruction manual (Detailed version) which can be
downloaded for free from our website https://www.shimaden.co.jp.

Checking accessories

Make sure that your product package has all of the following items
SRP30 Series Hybrid controller
Standard accessories
(1) Instruction Manual (A3 size paper ×2)
(2) Mounting fixture (w/ 2 screws)
(3) Terminal cover
(4) Unit decal

Safety Precautions

Warning
SRP30 Series Hybrid Controller is control equipment designed and manufactured for industrial
use to control temperature, moisture and other physical quantities.
For this reason, please avoid using this for control operations that may have major adverse
effects on human life.
Likewise, the client should take responsibility to put in place safety measures in using this product.
Our company is not responsible for accidents that arise because of the client's failure to take
adequate safety measures.
The digital controller should be used so the terminal elements in the control box, etc., are not
touched by humans.
Do not remove the controller from its case or insert your fingers or electric conductors inside
the case.
Doing so could result in electric shock or accident involving death or serious injury.

Consent on use

The warranty period for SRP30 Series is one year after the purchase. In principle, avoid use of
the product under the following places/conditions. Should you use the controller under the
following places/situations, be sure to use it with the proper rating and level of performance and
make sure to use the controller correctly while taking appropriate safety measures in order to
avoid accidents.
Outside
●
Places exposed to chemical contamination, electrical disturbance, and/or mechanical stress
●
● Places which are not specified as an appropriate installation site in the instruction manual or
catalog
When used for nuclear facilities, air facilities, space facilities, railway facilities, vehicle
●
facilities, medical equipment, and facilities which are controlled by separate regulations
Facilities in which failure of the product would constitute a danger to human life or property
●
When used in application or facilities which require a high level of safety
●
Caution
To prevent breakage of and/or damage to peripheral devices, equipment and products as a result of
breakdown of this instrument, please use this only after fuse installation, activation of overheating
prevention device, and other safety measures. Our company is not responsible for accidents that arise
because of the customer's failure to take adequate safety measures.
● The warning mark on the nameplate attached to the case of this instrument is "to strongly remind
one not to touch the charging part while it is live because of the risk of electrocution."
● As a means to cut the power supply, please install a switch or breaker to the external power
supply circuit connected to the power supply terminal of this instrument
Please fix the position or the switch or breaker close to this instrument and within easy reach of
the operator, and indicate that it is the power breaker of this instrument.
https://www.shimaden.co.jp
● There is no built-in fuse in this instrument, so please fit "a 250 V 1.0A/ medium time-lagged type or
time-lagged type" fuse in the power supply circuit attached to the power supply terminal.
● In wiring, make sure to tighten the terminal connection part.
● Please use power voltage and frequency within the rated value.
● Please do not add voltage or current other than the input standard to the input terminal.
This may shorten the product life span or cause breakage of the instrument.
● In connecting a load to the output terminal, please use voltage and current within the rated value.
If you exceed this, the rise in temperature may shorten the product life span or cause breakage of
the instrument.
● A heat ventilation hole was created in this instrument.
Take caution not to put metallic foreign objects inside because that can cause breakage of the
instrument.
Also, make sure not to shut the ventilation hole nor allow dust to adhere to it.
The rise in temperature and failure of insulation may shorten the product life span and cause
breakage of the instrument.
● Refrain from repetition of tolerance test for dielectric strength, anti-noise, and anti-surge because it
may lead to the deterioration of this instrument.
● Never alter this instrument by yourself nor make an irregular use of it.
● Please use this instrument safely and correctly. To maintain its reliability, make sure to follow all the
important points in the Instruction Manual.
● Please do not use a hard or hard-edged object on the front key of this instrument. Make sure to
operate that key lightly with your fingertips.
● In cleaning, do not use a solvent like thinner but wipe lightly using a dry cloth.
● It takes 30 minutes for the correct temperature to be displayed once you add a power supply in this
instrument. (You have to connect the power supply earlier than the actual time you begin the control
operation.)
● To ensure safety and maintain the functions of this device, do not disassemble this device. If this
device must be disassembled for replacement or repair, contact your dealer.
● This device is designed for mounting on the panel. Only the device mounted on the front of the panel
facing outward is of protection class of IP55. Do not use for the device not facing outward or in
environment where water or solids in excess of IEC60529 may get inside.

Wiring

● Do not turn on electricity during wiring work. There is a danger of getting an electric
shock.
● Do not touch terminals and other live parts after wiring while the electricity is on.
Take caution on the following points while doing wiring work.
Wiring must be according to "1-5 SRP30 Series Rear Terminal Arrangement," and make sure not to create an
incorrect wiring.
Crimping terminal matches M3 screw. Please use one with no more than 6.2 mm width.
In the case of thermocouple input, use a compensating lead wire that is compatible with thermocouple type.
In the case of RTD input, the resistance value of each line of the lead wire should be no more than 10Ω, and
the three lines have to have identical resistance value.
Do not course input signal line through the same conduit tube or duct as a high-voltage power line.
For static induction noise, use of a shield wire (single point grounding) is effective.
For electromagnetic induction noise, twisting the input wire at short, equal intervals is effective.
The cross-section area of the power supply wiring should be no less than 1 mm2. For this you should use a
power line or cable whose capacities are equivalent to those of 600 V PVC insulated wire.
For ground wiring, use a power line that is no less than 2 mm
100Ω.
Countermeasure against lightning surge will be required for signal line over 30m.
If this device is considered as being susceptible to noise caused by the power supply, attach a noise filter to
prevent abnormal functioning.
Install a noise filter onto a grounded panel, and make the wire connecting the noise filter output and the power
supply terminal on this controller as short as possible.
F o r q u e s t i o n s , p l e a s e c o n t a c t
Y O U R L O C A L A G E N T or
e x p - d e p t @ s h i m a d e n . c o . j p

Precautions for Installation Site

Caution
Please do not use this in any of the following places.
It may cause breakage of or damage to the instrument, and in certain instances, may cause fire.

ORDERING INFORMATION

Compare the specification code on the case with the following to make sure it is the product
you ordered.
Caution
2 and use a grounding terminal no more than
1
Contents may be changed for improvements without notice.
Copyright© SHIMADEN CO., LTD. All rights reserved.
Caution
In places which generate inflammable gas, caustic gas, dust or smoke, or which are filled
with these substances.
In places exposed to water drops, direct sunlight, or radiant heat from other equipment.
In places where ambient temperature is no more than -10°C or above 50°C.
In places prone to water condensation or where humidity is no less than 90%.
Near high-frequency equipment.
Near a high-voltage power circuit and in sites that are prone to inductive interference.
In places prone to strong vibration and shock.
In places with an altitude of more than 2,000 m.
Outdoor
*1 Selectable only when adding DO1 3
*2 Selectable only when control output
1 or 2 includes Y or P
MSRP030-E51-C
Jun. 2022