Sample Applications; Technical Data - Phoenix Contact PSR-ESD-T Manual De Instrucciones

5. Sample Applications

5.1. Two-channel emergency stop circuit
with cross circuiting detection and
monitored reset button
(Bridge on S33/S35: Automatic activation)
Suitable up to safety category 4.
5.2. One-channel emergency stop circuit
with monitored reset button
(Bridge on S33/S35: Automatic activation)
Suitable up to safety category 2**.
** Safety category 4 only when automatically discon-
necting switches are used and cables are installed
in separate light plastic sheaths.
5.3. Two-channel limit switch monitoring
with semi-conductor output and
monitored reset button
(Bridge on S33/S35: Automatic activation)
Depending on the limit switch, suitable up to safety
category 4.
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6. Technical Data

Type of connection
pluggable screw terminal connection
Order No.
pluggable spring-cage connection
Order No.
Input data
Nominal input voltage U
N
Allowable range
Typ. current consumption at U
N
Voltage at input circuit / reset circuit
Max. permissible overall conductor
resistance of input and reset circuit at U
N
Typ. operate time at U
N
Monitored/Manual start
Automatic start
Typ. release time (K1, K2) at U
N
Delay (K3, K4) at U
N
Recovery time
Surge protection
Status display
Output data
Contact type
Contact material
Max. switching voltage
Min. switching voltage
Limiting continuous current
2 2 2 2 2 2
I = I + I + I + I + I
TH 1 2 3 4 5
Max. inrush current
Min. switching current
18
S10 S11 S12 S21 S22 S33 S34 35 13 23
Y1
PSR - ESD - T
Y2
A1 A2 14 24
24V DC
GND
S10 S11 S12 S21 S22 S33 S34 S35 13 23
Y1
PSR - ESD - T
Y2
A1 A2 14 24
24V DC
GND
Semi-conductor
output
GND + 24 V DC
OUT1 OUT2
S10 S11 S12 S21 S22 S33 S34 S35 13 23
Y1
PSR - ESD - T
Y2
A1 A2 14 24
24V DC
GND
PSR-SCP-24DC/ESD/5X1/1X2/...T...
See table on page 3
PSR-SPP-24DC/ESD/5X1/1X2/...T...
See table on page 3
24 V DC
0.85 to 1.1 x U
N
150 mA DC
approx. 24 V DC
22 Ω
70 ms
600 ms
20 ms
(see table on page 3) ± 20 %
approx. 1 s
suppressor diode
LED, green
3 enabling current paths, undelayed
2 enabling current paths, delayed
1 signalling current path
silver tin oxide (AgSnO )
2
250 V AC/DC
15 V AC/DC
6 A (N/O contact, N/C contact)
2
55 A (see derating curve)
80
70
60
50
40
30
20
10
0
20 25 30 35 40 45 50 55 60
Ambient temperature
6 A
25 mA
5.4. Two-channel protective door circuit
with cross circuiting detection and
monitored reset button
(Bridge on S33/S35: Automatic activation)
Suitable up to safety category 4.
33 41 57 67
34 42 58 68
5.5. One-channel protective door circuit
with monitored reset button
(Bridge on S33/S35: Automatic activation)
Suitable up to safety category 2**.
** Safety category 4 only when automatically
disconnecting switches are used and cables
are installed in separate light plastic sheaths.
33 41 57 67
34 42 58 68
33 41 57 67
34 42 58 68
Technical Data
Max. power rating
24 V DC
48 V DC
110 V DC
220 V DC
250 V AC
Min. switching capacity
Mechanical service life
Switching capacity acc. to
DIN EN 60947-5-1/
VDE 0660 part 200
Short-circuit protection of output circuits,
external
General data
Permissible ambient temperature
Nominal operating mode
Protection in acc. with VDE 0470 p. 1
Installation position
Air and creepage distances between the
power circuits
Rated surge voltage
Contamination class
Surge voltage category
Dimensions (W / H / D)
Conductor cross section: screw connection
Material of housing
1)
Safe isolation, increased insulation and 6 kV rated surge voltage between the output contact current
paths (13/14, 23/24, 33/34) and the remaining circuits and between the output contact current paths
(13/14, 23/24, 33/34) themselves.
Note:
[°C]
When operating relay assemblies, the operator must see that the requirements pertaining to emitted
interference for electrical and electronic operating equipment (EN 61000-6-4) are observed on the
contact side, and perform any necessary measures.
S10 S11 S12 S21 S22 S33
Y1
PSR - ESD - T
Y2
A1 A2
S10 S11 S12 S21 S22 S33
Y1
PSR - ESD - T
Y2
A1 A2
PSR-ESD-T
ohmic load
τ
= 0 ms
144 W
288 W
77 W
88 W
1500 VA
0.4 W
7
approx. 10 cycles
cycles
cycles
undelayed 6 A fast, 4 A slow blow
delayed NEOZED 10 A gL/gG
-20°C to +55°C
100% operating factor
- Housing IP20
- Connection terminals IP20
- Point of installation min. IP54
any
in acc. with DIN EN 50178:1998-04
1)
basic isolation
1)
4 kV
2
III
PSR-SCP-... ( 45 / 114.5 / 99) mm
PSR-SPP-.. ( 45 / 114.5 / 112) mm
2
0.2 - 2.5 mm (AWG 24-12)
2
spring-cage connection 0.2 - 1.5 mm (AWG 24-16)
polyamide PA non-reinforced
S34 S35 13 23 33 41 57 67
14 24 34 42 58 68
24V DC
GND
S34 S35 13 23 33 41 57 67
14 24 34 42 58 68
24V DC
GND
17
inductive load
τ
= 40 ms
42 W
40 W
35 W
33 W
DC 13 AC 15
3600/h: 24 V: 2.5 A
230 V: 3 A
360/h: 24 V DC / 4 A
230 V AC / 4 A
19