Siemens SIPART PS2 6DR52xx - Manual (Page 151)

Technical Data
151
SIPART PS2 Manual
A5E00074631--06
■
Technical specifications
Option modules Without Ex protection
(EEx d also) With Ex protection EEx ia/ib With Ex protection EEx n
Ex protection to EN 50014, EN 50020 and
EN 50021 – II 2G EEx ia/ib II C T4/T5/T6 II 3G EEx nA L [L] II C T6
Mounting location – Zone 1 Zone 2
Permissible ambient temperature for opera-
tion
(For devices with Ex protection: Only in con-
junction with the basic device 6DR5... -.E....
Only T4 is permissible when using I
y
module)
-30 ... +80 °C (-22 ... +176 °F) T4: -30 ... +80 °C (-22 ... +176 °F) 1)
T5: -30 ... +65 °C (-22 ... +149 °F) 1)
T6: -30 ... +50 °C (-22 ... +122 °F) 1)
Alarm module 6DR4004-8A (without Ex protec-
tion) 6DR4004-6A (with Ex protection) 6DR4004-6A (with Ex protection)
Binary alarm outputs A1, A2 and alarm output
Signal status High (not responded)
Signal status Low* (responded)
(* Low is also the status when the basic
device is faulty or has not electric power sup-
ply) Active, R = 1 k
Ω, +3/-1%*
Disabled, I
R
< 60 µA
≥ 2.1 mA
≤ 1.2 mA
≥ 2.1 mA
≤ 1.2 mA
(* When used in the flameproof
casing the current consumption
is limited to 10 mA per output.) (Switching threshold with sup-
ply to EN 60947-5-6: U
H
= 8.2 V,
R
i
= 1k
Ω)
(Switching threshold with sup-
ply to EN 60947-5-6: U
H
= 8.2 V,
R
i
= 1k
Ω)
Internal capacitance C
i
–
≤ 5.2 nF
–
Internal inductance L
i
– Negligible –
Power supply U
H
≤ 35 V – –
Connection to power circuits with – intrinsically safe switching
amplifier EN 60947-5-6
U
o
≤ 15.5 V DC
I
k
≤ 25 mA, P ≤ 64 mW
U
i
≤ 15.5 V DC
Binary input BE2
• Electrically connected to the basic device
- Signal status 0 Floating contact, open Floating contact, open Floating contact, open
- Signal status 1 Floating contact, closed Floating contact, closed Floating contact, closed
- Contact load 3 V, 5 µA 3 V, 5 µA 3 V, 5 µA
• Electrically isolated from the basic device
- Signal status 0
≤ 4.5 V or open ≤ 4.5 V or open ≤ 4.5 V or open
- Signal status 1 ≥ 13 V ≥ 13 V ≥ 13 V
- Natural resistance
≥ 25 kΩ ≥ 25 kΩ ≥ 25 kΩ
Static destruction limit ± 35 V – –
Internal inductance and capacitance – Negligible –
Connection to power circuits – Intrinsically safe U
i
≤ 25.2 V
U
i
≤ 25.2 V DC
Electrical isolation The 3 outputs, the input BE2 and the basic device are electrically isolated from each other
Test voltage 840 V DC, 1 s 840 V DC, 1 s 840 V DC, 1 s
SIA module (not for EEx d version) 6DR4004-8G (without Ex protec-
tion) 6DR4004-6G (with Ex protec-
tion) 6DR4004-6G (with Ex protec-
tion)
Limit transmitter with slot-type initiators and
alarm output 2-wire connection
Ex protection Without II 2 G EEx ia/ib IIC T6 II 3 G EEx nA L [L] IIC T6
Connection 2-wire system to EN 60947-5-6 (NAMUR), for switching amplifier to be connected on load side
2 slot-type initiators Type SJ2-SN Type SJ2-SN Type SJ2-SN
Function NC (normally closed) NC (normally closed) NC (normally closed)
Connection to power circuits with nominal voltage 8 V
Current consumption:
≥ 3 mA (limit value not
responded)
≤ 1 mA (limit value
responded)
Intrinsically safe switching
amplifier EN 60947-5-6
U
i
≤ 15.5 V DC
I
i
≤ 25 mA, P
i
≤ 64 mW
U
i
≤ 15.5 V DC
P
i
≤ 64 mW
Internal capacitance – ≤ 41 nF –
Internal inductance –
≤ 100 mH
–
Electrical isolation The 3 outputs are electrically isolated from the basic device
Test voltage 840 V DC, 1 s 840 V DC, 1 s 840 V DC, 1 s
Alarm output See Alarm module See Alarm module See Alarm module
1) Only in conjunction with the basic device 6DR5...-E..... With Iy module only T4 permitted.