IM 05F01F12-01E 3rd Edition Mar. 14, 2016-00
2
● Cable Specications and Recommended Products
Power supply and relay contact output 600V vinyl insulated wire/cable, JIS C3307, 0.9 to 2.0mm2
Thermocouple input Shielded compensating lead wire, JIS C1610
RTD input Shielded wire (3-wire), UL2482 (Hitachi cable)
Other signals Shielded wire
● Recommended Terminals
Use M3.5 screw-compatible crimp-on terminals with an insulating sleeve, as shown below.
7mm or less
IMPORTANT
Always x a terminal cover bracket to the UD310 manual setter before wiring if an
optional anti-electric-shock terminal cover (part number: L4000FB) is used.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
ALM2
ALM1
COM
Alarm Outputs
11
12
13
Manual Setting (SP) Output
■Model UD310-00 Terminal Arrangement
Power Supply
9L
N
10
100-240V AC
9
10
AC/DC 24V
+
–
TC Input RTD Input
7
8
6
7
8
+
–
B
b
A
Universal input-selectable input type
DC mV or V Input
7
8
+
–
Measured Value (PV) Input
PV Retransmission Output
+
–
1
2
4 to 20 mA DC
4 to 20 mA Output
14
15
+
–
when /V24 option is specifed.
7
8
Note: Connecting a 250 Ω resistor to the terminals is
optional.
Model: X010-250-2 (resistor with M3.5 crimp-on terminal
lugs)
*
When receiving 4-20 mA DC current signals,
set the PV input type to 1-5 V DC (setpoint “22”).
Receiving 4-20 mA DC Current
Signals with the Manual Setter
250 Ω4-20mA
-
+
Measured Value (PV) Input
●Input: 1 point
●Input type: Universal; can be selected by software
●Input accuracy (at 23 ±2°C ambient temperature)
●Thermocouple: ±2°C ±1digit
However,
• ±4°C for thermocouple input –270 to –100°C
• ±3°C for thermocouple input –100 to 0°C
• ±5°C for types R and S (±9°C for 0 to 500°C)
•
±9°C for type B (accuracy is not guaranteed for 0 to 400°C)
●RTD: ±1°C ±1digit
●Voltage(mV, V) : ±0.3% ±1digit
●Sampling period for measured value input: 500ms
●
Burn-out detection: Functions for thermocouple or RTD input
(burn-out upscale only; cannot be switched off)
●Inputresistance:1MΩorgreaterforthermocouple
orDCmVinput.Approx.1MΩforDCVinput
●Maximum allowable signal source resistance :
250ΩforthermocoupleorDCmVinput
2kΩforDCVinput
●
Maximum allowable wiring resistance for RTD input:
10Ω/wire(Theresistancevaluesofthreewires
must be the same.)
●Allowable input voltage:
±10V DC for thermocouple or DC mV input
±20V DC for DC V input
●
Noise rejection ratio: Normal mode noise:
Min. 40dB (50/60Hz) Common mode noise: Min. 120dB
(Min. 90dB for DC V input)
●
Error of reference junction compensation:
±
1.5
°
C (at 15-35
°
C)
±2.0°C (at 0-50°C)
The reference junction compensation cannot be
switched off.
●Applicable standards:
Thermocouple and resistance temperature
detector(RTD) JIS/IEC/DIN (ITS90)
Manual Setting (SP) Output
SP (target setpoint) will be output in 3 seconds after
the change.
●Output: 1 point
●Output type: Current output
Output signal: 4 to 20mA current output
Maximumloadresistance:600Ω
Output accuracy: ±0.3% of span
(at 23±2°C ambient temperature)
Alarm Functions
■Alarm Functions
●Alarm types: 22 types
(waiting action can be set by software):
PV high limit, PV low limit, Deviation high limit,
Deviation low limit, De-energized on deviation high
limit, De-energized on deviation low limit, Deviation
high and low limits, Deviation within high and low
limits, De-energized on PV high limit, De-energized
on PV low limit, Fault diagnosis output, FAIL output
●Alarm output: 2 relay contacts
Relay contact capacity:
1A at 240V AC or 1A at 30V DC (with resistance
load)
(COM terminal is common)
Note: The alarm output relays cannot be replaced
by users.
Retransmission Output
●Output signal: Measured value in 4-20mA DC, can
be scaled.
●Maximumloadresistance:600Ω
●Output accuracy: ±0.3% of span
(at 23±2°C ambient temperature)
Safety and EMC Standards
WARNING
This instrument is classied into the
Measurement Category No.1 in the
following table.
Do not use for the measurements in
locations where the categories are
No.2, No.3, and No.4.
Internal Wiring
Outlet
IV III
O(I)
TII
●
Safety: Compliant with IEC/EN 61010-1 (CE), IEC/
EN 61010-2-201 (CE), IEC/EN 61010-2-030 (CE),
approved by CAN/CSA C22.2 No. 61010-1 (CSA),
approved by UL 61010-1.
Installation category: II
Pollution degree: 2
Measurement category: I (CAT I) (UL, CSA)
O (Other) (CE)
Rated measurement input voltage: Max. 10 V DC
Rated transient overvoltage: 1500 V (*)
* This is a reference safety standard value for
measurement category I of CSA/UL 61010-1,
and for measurement category O of IEC/EN
61010-2-030. This value is not necessarily a
guarantee of instrument performance.
●EMC standards: Complies with EN 61326.
The instrument continues to operate at a measuring
accuracy of within ±20% of the range during tests.
●KC marking: Electromagnetic wave interference
prevention standard, electromagnetic wave
protection standard compliance
No.
IEC/EN/CSA/
UL 61010-1
EN 61010-
2-030 Description
No.1 Measurement
Category I O (Other)
For measurements
performed on circuits not
directly connected to MAINS.
No.2 Measurement
Category II
Measurement
Category II
For measurements
performed on circuits
directly connected to the
low voltage installation.
No.3 Measurement
Category III
Measurement
Category III
For measurements
performed in the
building installation.
No.4 Measurement
Category IV
Measurement
Category IV
For measurements
performed at the source of
the low-voltage installation.
Power Supply and Isolation
CUATION
Caution to comply with EMC Standards:
When operating this instrument by external
power supply, use an independent power
unit conforming to CE marking.
■Power Supply
Power
supply
Voltage
Rated at 100-240VAC (±10%)
AC/DC 24V, 20 to 29V of
allowable range when
″/V24″isspecied.
Frequency 50 or 60Hz
Maximum power
consumption
8VA max. (4W max.)
3W max. when
″/V24″isspecied.
Memory
Non-volatile memory
Withstanding
voltage
Between primary terminals
and secondary terminals
(See Notes 1 and 3.)
CE: 3000 V AC for 1
minute (Between
relay terminals and
secondary terminals
1500 V AC for 1
minute)
UL/CSA: 1500 V AC for
1 minute (Note 2)
Insulation
resistance
Between primary terminals
and secondary terminals
(See Notes 1 and 3.)
20MΩor more at
500V DC
Note 1: The primary terminals are the power supply
terminals and alarm output terminals.
The secondary terminals are the analog input
and output terminals.
Note 2:
Thewithstandingvoltageisspeciedas2300
V AC per minute to provide a margin of safety.
Note 3:
AC/DC 24V terminals are secondary terminals.
■Isolation
The bold lines below indicate reinforced isolation,
and the broken line indicates functional isolation.
In case of CE conformity, alternate long and short
dash line indicates basic insulation.
●Measured value input
terminals
●Internal circuit
●
Alarm output
terminals
(2 relay contacts)
●
Manual setting output
terminals :
4-20 mA
●
Retransmission output
terminals :
4-20 mA
●Power supply
terminals
(100-240V AC)
●
terminals AC/DC 24V
(When ″/V24″is specified)
Reinforced insulation
Functional insulation
In case of CE conformity,
alternate long and short dash
line indicates basic insulation.
Note: The measured value input terminals is isolated
from the internal circuit.
Construction, Mounting, and Wiring
●Construction: Dust-proof and drip-proof front panel
conforming to IP65.
For side-by-side close installation the controller
loses its dust-proof and drip-proof protection.
●Casing: ABS resin and polycarbonate
●Case color: Black
●Weight: approx. 200g
●Mounting: Flush panel mounting
●Wiring: Screw terminals
Environmental Conditions
■Normal Operating Conditions
●Warm-up time: At least 30 minutes
●Ambient temperature:
0-50°C (0-40°C when mounted side-by-side)
●Rate of change of temperature: 10°C/h or less
●
Ambient humidity: 20-90% RH (no condensation allowed)
●Magneticeld:400A/morless
●Continuous vibrations of 5 to 14Hz:
Amplitude of 1.2mm or less
●
Continuous vibrations of 14 to 150Hz: 4.9m/s
2
(0.5G) or less
●
Short-period vibrations: 14.7m/s
2
(1.5G) for 15 seconds or less
●Shock: 98m/s
2
(10G) for 11 milliseconds or less
●Mounting angle: Upward incline of up to 30
degrees; downward incline is not allowed.
●Altitude: 2000m or less above sea level
■Maximum Effects from Operating Conditions
(1) Temperature effects
●Thermocouple, DC mV and DC V input: ±2µV/°C
or ±0.02% of F.S./°C, whichever is larger
●Resistance temperature detector: ±0.05°C/°C
●Analog output: ±0.05% of F.S./°C
(2)Effectfromuctuationofpowersupplyvoltage
(within rated voltage range)
●Analog input: ±0.2µV/V or ±0.002% of F.S./V,
whichever is larger
●Analog output: ±0.05% of F.S. /V
■Transportation and Storage Conditions
●Temperature: –25 to 70°C
●Humidity: 5 to 95% RH (no condensation allowed)
●Shock: Package drop height 90cm (when packed
in the dedicated package)
CAUTION
Do not use unassigned terminals as relay
terminals.
CAUTION
The and stand for the polarity for DC 24V
power supply.
WARNING
To prevent damage to the manual setter, never
provide 100-240V AC power supply for power
supply AC/DC 24V model (when ″/V24″ is
specied).
6. Hardware Specications
CAUTION
Safety Precaution in IEC61010-1
Since the insulation provided to between relay
output terminal and secondary terminal is
Reinforced insulation, the connected circuit
should use a safety voltage circuit to comply
with IEC61010-1. (Refer to the drawing below.)
This product
Basic
Secondary-
side
A safety
voltage circuit
