Eurotherm 2116i, Руководство пользователя

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2132 i and 2116 i
Temperature and Process Indicator and Alarm Units
Installing and Operating Instructions
Thank you for choosing the 2132 i or 2116 i indicator and
alarm unit. It will provide accurate measurement and display
of temperature and other process variables with up to two
alarm outputs for operator alert and process protection.
Models 2132 i /AL and 2116 i /AL are Indicating alarm units
which come with an alarm relay output and logic I/O fitted.
Models 2132 i /ND and 2116 i /ND are Indicator only units
which come without the alarm relay output or logic I/O fitted.
Alarms can still be configured and flashed as messages in the
main display but they will not be able to operate a physical
output.
The indicator is supplied configured according to the ordering
code given on page 5. Check the coding on the side labels to
determine the configuration of your particular indicator.
D
IMENSIONS AND
I
NSTALLATION
To Install the Indicator
Please read the safety information on pages 5 & 6 before
proceeding.
Model 2132 i
Model 2116 i
E
LECTRICAL
C
ONNECTIONS
.
1. Prepare the panel cut-out to the size shown.
2. Insert the indicator through the cut-out.
3. Spring the panel retaining clips into place. Secure the
indicator in position by holding it level and pushing both
retaining clips forward.
4. Peel off the protective cover from the display
Unplugging the indicator
The indicator can be unplugged from its sleeve by easing the
latching ears outwards and pulling it forward out of the sleeve.
When plugging the indicator back into its sleeve, ensure that
the latching ears click into place to maintain the IP65 sealing.
10mm
(0.4in)
38mm
(1.5in)
(Not to
scale)
Recommended minimum
spacing of indicators in
both sizes
Sensor
input
External
Relay module
-
Relay*
Output
Logic
I/O*
T/C
+
Alarm
ack/reset
OR
Pt100 mA
Model 2116 i
20-29Vac/dc
Low
voltage supply
Line
85-264Vac
Neutral
2.49
Ω
AA
AB
V+
V-
L
N
1A
1B
24
24
Output ratings
Relay: 2A, 264Vac resistive
Logic: 9Vdc, 12mA (non-isolated from sensor input).
Over current protection
Use a maximum 2A fuse for the indicator supply and relay output. A suit
fuse is EN60127 (type T).
Wire Sizes
The screw terminals accept wire sizes from 0.5 to 1.5 mm (16 to 22 AWG)
Hinged covers prevent hands or metal making accidental contact with liv
wires. The rear terminals screws should be tightened to 0.4Nm (3.5lb in).
able
.
e
(0.95in)
48mm (1.89in)
22.2 -0.0 +0.3 x 45 -0.0 +0.6
mm
0.88
-0.0 +0.1
x1.77
-0.0 +0.2
inch
103mm (4.01in)
24mm
Panel retaining clips Latching ears
Panel cut-
out
2132
External Relay
module
Neutral
Relay*
Output
Logic
I/O*
Line
Sensor input
T/C
+ -
Alarm
ack/reset
Pt100
mA
Model 2132 i
85-264Vac
20-29Vac/dc
Low
voltage supply
2.49
Ω
*Not fitted in indicator only units. Also terminals 1A and
1B not fitted in indicator only unit.
L N AA AB v+ v-
1A 1B
24 24
OR
Panel cut-
out
48mm (1.89in) 103mm (4.01in)
(1.89in)
48mm
Panel retaining clips Latching ears
2116
45
-0.0 +0.6
x 45
-0.0 +0.6
mm
1.77
-0.0 +0.2
x1.77
-0.0 +0.2
inch
2116i.2132i – Applies to versions 1.3 & 1.4 1 HA026248 – Issue 4 08/07