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EX-TS 235-20Z-3D
EX-TS 235-20Z-3D
| Product type description: EX-(1)(2) 235-(3)Z-(4)-(5)-(6)-(7)-3D |
| (1) | |
| Z | Snap action |
| T | Slow action (not for AF/S) |
| (2) | |
| S | Plunger S |
| R | Roller plunger R |
| 4S | Plunger 4S |
| 4R | Roller plunger 4R |
| 1R | Offset roller lever 1R |
| K | Offset roller lever K |
| 3K | Angle roller lever 3K |
| 4K | Angle roller lever 4K |
| K4 | Angle roller lever K4 |
| 1H | Roller lever 1H |
| 7H | Roller lever 7H |
| 10H | Rod lever 10H |
| 12H | Roller lever 12H |
| 14H | Roller lever 14H |
| (3) | |
| 02 | 2 NC contact |
| 11 | 1 NO contacts/1 NC contact |
| 20 | 2 NO contacts, (switches with 2 NO contacts are not suitable for safety applications) |
| (4) | |
| H | Slow action with staggered contacts |
| UE | Slow action with overlapping contacts |
| (5) | |
| 1297 | Enclosure with transverse slotted holes |
| (6) | |
| 2138 | Roller lever 7H for position switches with safety function |
| (7) | |
| 1637 | Gold-plated contacts |
- Metal enclosure
- Wide range of alternative actuators
- Good resistance to oil and petroleum spirit
- 30 mm x 63,5 mm x 30 mm
- Actuator heads can be repositioned by 4 x 90°
- Mounting details to EN 50047
- 1 Cable entry M 20 x 1.5
- Ex-Zone 2 and 22
Ordering data
| Product type description |
EX-TS 235-20Z-3D |
| Article number (order number) |
101195426 |
| EAN (European Article Number) |
4030661360676 |
| eCl@ss number, version 12.0 |
27-27-06-01 |
| eCl@ss number, version 11.0 |
27-27-06-01 |
| eCl@ss number, version 9.0 |
27-27-06-01 |
| ETIM number, version 7.0 |
EC000030 |
| ETIM number, version 6.0 |
EC000030 |
Approvals - Standards
| Certificates |
INMETRO |
Explosion protection
| Explosion protection: regulations |
EN IEC 60079-0 EN IEC 60079-15 EN IEC 60079-31 |
| Explosion protection zones |
22 2 |
| Explosion protection category |
3D 3G |
| Explosion protection designation |
D II 3G Ex nC IIC T5 Gc X D II 3D Ex tc IIIC T90°C Dc X |
Manufacturer declaration |
ATEX Zone 2 and 22 Additional simple electrical apparatus (Zone 0 and 20) |
General data
| Standards |
BG-GS-ET-15 EN IEC 60947-5-1 |
| Housing construction form |
Norm construction design |
| Actuator type to EN 50047 |
B |
| Enclosure material |
Metal, zinc die-cast |
| Enclosure coating material |
painted |
| Gross weight |
189 g |
General data - Features
| Number of auxiliary contacts |
2 |
| Safety classification |
| Standards |
EN ISO 13849-1 |
| Mission time |
20 Year(s) |
Mechanical data
| Actuating element |
Plunger |
| Mechanical life, minimum |
20,000,000 Operations |
| Actuating force, minimum |
9 N |
| Positive break force, minimum |
19 N |
| Actuating speed, minimum |
60 mm/min |
| Actuating speed, maximum |
1 m/s |
| Note Bounce duration |
Bounce duration in accordance with actuating speed |
| Note (Switchover time) |
Switchover time in accordance with actuating speed |
Mechanical data - Connection technique
| Termination |
Screw terminals M20 x 1.5 |
| Cable cross-section of the cable glands, minimum |
7 mm |
| Cable cross-section of the cable glands, maximum |
12 mm |
| Cable section, minimum |
0.75 mm² |
| Cable section, maximum |
2.5 mm² |
| Note (Cable section) |
All indications including the conductor ferrules. |
| Wire cross-section |
13 AWG |
Mechanical data - Dimensions
| Length of sensor |
30 mm |
| Width of sensor |
30 mm |
| Height of sensor |
75.5 mm |
Ambient conditions
| Degree of protection |
IP67 |
| Ambient temperature |
-20_+60 |
Ambient conditions - Insulation values
| Rated insulation voltage Ui |
500 V |
| Rated impulse withstand voltage Uimp |
6 kV |
Electrical data
| Thermal test current |
10 A |
| Utilisation category AC-15 |
230 VAC |
| Utilisation category AC-15 |
4 A |
| Utilisation category DC-13 |
24 VDC |
| Utilisation category DC-13 |
1 A |
| Switching element |
Normally open contact (NO) |
| Switching principle |
Slow action |
| Switching frequency |
5,000 /h |
| Material of the contacts, electrical |
Silver |
Scope of delivery
| Scope of delivery |
Ex-certified screwed cable gland |
Note
| Note (General) |
Switch with 2 NO contacts are not for security tasks |
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Datasheet
Operating instructions and Declaration of conformity
Brochure
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Product picture (catalogue individual photo)
Dimensional drawing basic component
Dimensional drawing basic component
Dimensional drawing actuator
Switch travel diagram
Contact closed
Contact open
Setting range
Latching point
Positive opening path/angle
Monitoring the interlock to EN ISO 14119
Positive break NC contact
Actuated
Not actuated
Normally-open contact
Normally-closed contact
Schmersal Ltd., Sparrowhawk Close, WR14 1GL Malvern
The details and data referred to have been carefully checked. Images may diverge from original. Further technical data can be found in the manual. Technical amendments and errors possible.
Generated on: 30/03/2023, 08:18