Safety Limit Switches
Mechanical Reliability B10d
2.5 x
10
6
operations at 100mA load
EN 954-1
Up to Category 4 with Safety Relay
ISO 13849-1
Up to PLe depending upon system architecture
EN 60261
U
p to SIL3 depending upon system architecture
Safety Data – Annual Usage
8 cycles per hour / 24 hours per day / 365 days
PFHd
3.44 x 10
-8
Proof Test Interval (Life)
35 years
MTTFd
356 years
Conforming to standards
EN1088 IEC 947-5-1 UL508 EN50041
Positive Opening Operation
NC Contacts
Utilization Category
AC15 A300 240V. 3A.
Min Current
5V, 5mA, DC
Thermal Current (Ith)
10A
Rated Impulse Withstand Volt
2500VAC
Case Material
HLM (Die Cast Painted Red) HLM-SS (Stainless Steel 316)
Enclosure Protection
HLM IP67 HLM-SS IP67 / IP69K
Operating Temperature
Min. -25°C Max 80°C
Mechanical Life Expectancy
5 x 10
6
Cycle min.
Vibration
IEC 68-2-6, 10-55Hz 0.35mm
Conductor size
1.5 sq.mm
Fixing
M5 Bolts
Quick Connect (QC)
M23 12 Way Male
(connector length 26mm)
(Pin View from Switch)
Switch Circuit
1 3
11 / 12
4 6
21 / 22
7 8
33 /34 or 31 / 32
9 10
41 / 42 or 43 / 44
12
Earth
Technical Specification:
IDEM SAFETY SWITCHES Ltd., 2 Ormside Close, Hindley Industrial Estate, Hindley Green, Wigan, WN2 4HR UK. Tel: +44 (0)1942 257070 Fax.: +44 (0)1942 257076
IDEM (USA) 4416 Technology Drive, Fremont, CA 94538 Tel:510-445-0751 Fax: 886-431-7064 email:
Web:
www.idemsafety.com
Doc: 102534
Dec. 2013
Safety Classification and Reliability Data:
Wiring circuits for Explosion Proof Versions:
1 NC 1 NO
2 NC 2 NO
2 NC
Pre-Wired Explosion Proof:
Quick Connect Version:
