SPM Instrument AB
• Box 504 • SE-645 25 Strängnäs • Sweden
Technical data are subject to change without notice.
Tel +46 152 225 00 • Fax +46 152 15075 • [email protected] • www.spminstrument.com
ISO 9001:2000 certified © SPM 2017-09. 71947 B
24
Mounting tools
81027 Holder for counterbore
81057 Counterbore, diameter 20 mm
81030 Pilot for UNF 1/4"
81031 Pilot for M8
To drill the mounting hole, use drill bit 6.9 mm
(M8) or 5.5 mm (UNF 1/4"). Torque the trans-
ducer with a 24 mm torque wrench.
VIB Transducers, Series SLD
The vibration transducers series SLD100 are pie-
zo-electric accelero meters of compression type
with built-in electronics, designed for vibration
monitoring of industrial machinery. The trans-
ducer is mounted against a smooth, flat surface
on the machine. The electrical signal is isolated
from the transducer housing.
Technical data
Transverse sensitivity: max. 10%
Typical base strain
sensitivity:
0.01 m/s
2
/µ strain
Max. peak acceleration: 600 m/s
2
= 60 g
Settling time:
3 sec
Temperature range:
–40° C to +125° C
(–40° F to 260° F)
Power requirements:
12 to 24 V, 2 to 5 mA
Casing:
Stainless acid proof steel
Sealing:
IP66/67 together with
appropriate connector
Isolation:
Case isolated, > 1 Mohm
Torque limit:
10 Nm (7.4 lbf
.
ft)
Weight:
110 grams (4 oz)
min. 16
M8
min. 10
max.
0.7
ø 6.9
min. 12
(ø 5.5)
(UNF
1/4”-28)
Vibration transducers SLD
* Individual value given on the calibration chart.
Article number Connector type
Thread (t)
Frequency range
Sensitivity (±1dB) *
Bias (typical)
SLD 121B
2-pin
M8
2 – 1000 Hz
1.2 mV/m/s
2
= 12 mV/g
6 – 9 V (8 V)
SLD 121F
2-pin
UNF ¼"
2 – 1000 Hz
1.2 mV/m/s
2
= 12 mV/g
6 – 9 V (8 V)
SLD122 B
2-pin
M8
2 – 5000 Hz
4 mV/m/s
2
= 40 mV/g
6 – 9 V (8 V)
SLD122 F
2-pin
UNF ¼"
2 – 5000 Hz
4 mV/m/s
2
= 40 mV/g
6 – 9 V (8 V)
SLD144 B
2-pin
M8
2 – 10 000 Hz
10 mV/m/s
2
= 100 mV/g
11 – 13 V (12 V)
SLD144 F
2-pin
UNF ¼"
2 – 10 000 Hz
10 mV/m/s
2
= 100 mV/g
11 – 13 V (12 V)
Содержание Machine Guard MG4-REF11A
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