Technical Data - Samson 3430 Operating Instructions Manual

Technical data

11 Technical data
Type 3432 and Type 3431 Controller Station
Actual value display
Set point adjustment
Adjuster for
manual mode
Limit switches
i/p converter
Upgradable with
Contr. Module Type
Controller function
Proportional-action
Reset time T [min]
n
Rate time [min]
Optionally with
Additional Module
Type
Output
Supply air
Air quality acc. to
ISO 8573-1
Perm. ambient temp.
Degree of protection
Total weight, approx.
Type 3435 Transmitter Module for Pressure
Measuring range [bar]
(set point range)
Overloadable up to
Ultimate strength up to
Performance
Influence
32
EB 7030 EN
Measuring range 0.2 to 1.0 bar (3 to 15 psi) · Accuracy class 1.6 · Scale length 212 mm
Output 0.2 to 1.0 bar (3 to 15 psi) · Scale length 212 mm · Accuracy class 1.6
Output 0.2 to 1.0 bar (3 to 15 psi) · Max. 0.02 to 1.35 bar · Max. air supply: >1.5m
1 or 2 SC 3,5-NO-YE proximity switches acc. to DIN EN 60947-5-6 (NAMUR)
Type of protection
Input 4 (0)...20 mA, output 0.2 to 1 bar or 3 to 15 psi for controlled variable x or
3434-1 3434-2 3433-1
P PI
K = 1 to 20
p
– 0.05...20
–
Signal Limiter
0.2 to 1 bar (3 to 15 psi) · Max. 0.02 to 1.35 bar
Standard version: Supply air 1.4 bar ± 0.1 bar (20 psi ± 1.5 psi)
With supply pressure regulator: Operating air 2.0 to 12 bar (30 to 180 psi)
Max. particle size and density: Class 3 · Oil content: Class 2 · Pressure dew point: Class 3 or
at least 10 K beneath the lowest ambient temperature to be expected
–20 °C to +60 °C (–40 °C to +60 °C on request)
0 to 1.6 0 to 2.5 0 to 4
Double times the upper measuring range value (max. 63 bar at 0 to 40 bar)
Deviation from terminal-based linearity: £ 0.3 % with terminal-based conformity
Hysteresis: £ 0.5 % · Overloading to permissible value: £ 0.1 %
II 2 G EEx ia IIC T6 (PTB 99 ATEX 2219 X)
external set point w
3433-2 3433-3
P PI PID
K = 0.2 to 20 (0.4 to 40)
p
0.01 to 10 · Derivative-action gain of x: approx. 10
Control Mode
3437-1 Selector Switch
3437-2
Air consumption < 0.6 m
Air consumption < 0.75 m
With i/p converter: w
IP 40, IP 65 front with door
6 kg
0 to 6 0 to 16
1.25 times the upper measuring range value
Ambient temperature: £ 0.04 %/°C
Supply air: £ 0.25 %/0.1 bar
Overload on permissible value £ 0.1 %
ext
3433-4 3433-5
PD P/PI
0.03 to 50
Manual/auto Transfer Switch
3
/h
n
3
/h
n
3
: +0.13 m /h
ext n
0 to 25
3
/h
n
3436-6 3433-9
PD/PID P
3437-3
0 to 40