Sentry SSR20
Sentry SSR20
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Sentry SSR20

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  1. Products
  2. Low Voltage Products and Systems
  3. Control Products
  4. Electronic Relays and Controls
  5. Safety Relays
  6. Single Function Safety Relays
  1. Products
  2. Low Voltage Products and Systems
  3. Control Products
  4. Safety Products
  5. Safety Relays
  6. Single Function Safety Relays
- Show Less..
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General Information
Extended Product Type: 
Sentry SSR20
Product ID: 
2TLA010051R0000
EAN: 
7350024483307
Catalog Description: 
Sentry SSR20 Safety relay
Long Description: 
Sentry SSR20 Safety relay with relay outputs 3NO+1NC, +24 VDC supply voltage and screw terminals.
For monitoring of two-hand devices.
Manual or automatic reset selectable by switch on front.

Sentry safety relays cover various types of safety applications up to PLe / SIL3. 
Basic models provide reliable supervision of simpler safety functions, while universal models provide advanced features and high flexibility.
Models with display offer preset configurations and extensive information to further simplify troubleshooting.
Additional variants offer a high accuracy timer function of ± 1% and an adjustable time setting range from 0-999 s. 
High output current capacity of up to 6 A can save the use of an intermediary contactor. Multi-reset allows up to 10 safety relays connected to one reset light-button.  
All models are available with detachable push-in or screw terminals. Terminals and coding kit to mark removed terminals are available as accessories.
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Ordering
EAN: 
7350024483307
Minimum Order Quantity: 
1 piece
Customs Tariff Number: 
85364900
Popular Downloads
Data Sheet, Technical Information:
2TLC010037L0201
Instructions and Manuals:
2TLC010065M0201
CAD Dimensional Drawing:
2CDC001079B0201
Dimension Diagram:
2TLC010001U0201
Wiring Diagram:
2TLC010009T0001
EPLAN Data:
9AAC188686_EPLAN
Marketing Video:
2TLC010019N0201
2TLC010018N0201
Dimensions
Product Net Width: 
22.5 mm
Product Net Height: 
120 mm
Product Net Depth / Length: 
120 mm
Product Net Weight: 
0.207 kg
Technical
Function: 
Safety relay for monitoring of two-hand devices
Sub-Function: 
Start/test input, Manual/Auto reset selectable by switch
Timer Relay Type: 
No Time Delay
Rated Control Supply Voltage (Us): 
24 V DC
Rated Operational Current AC-15 (Ie): 
5 A
Rated Operational Current DC-13 (Ie): 
6 A
Degree of Protection: 
IP20
Connecting Capacity: 
Crimped Pin 1x0.2...3.3 mm²

Crimped Pin 2x0.2...1.5 mm²

Flexible with Ferrule 1x0.2...3.3 mm²

Flexible with Ferrule 2x0.2...1.5 mm²

Solid 1x0.2...3.3 mm²

Solid 2x0.2...1.5 mm²
Tightening Torque: 
0.7 N·m
Wire Stripping Length: 
6.5 mm
Recommended Screw Driver: 
M3.5
Mounting on DIN Rail: 
TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715

TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
Standards: 
IS0 13849
Technical UL/CSA
Connecting Capacity UL/CSA: 
Crimped Pin 1x 24-12 AWG

Crimped Pin 2x 24-16 AWG

Flexible with Ferrule 1x 24-12 AWG

Flexible with Ferrule 2x 24-16 AWG

Solid 1x 24-12 AWG

Solid 2x 24-16 AWG
Environmental
Ambient Air Temperature: 
Operation -25 ... +65 °C

Storage -40 ... +70 °C
Material Compliance
Conflict Minerals Reporting Template (CMRT):
9AKK108467A5658
REACH Declaration:
2CMT2022-006480
RoHS Declaration:
2CMT2022-006499
RoHS Information: 
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
SCIP: 
8b69a476-0bc0-4780-94de-108d30a6e9f7 Germany
Simplified SCIP: 
032b46da-a0a5-4578-8c61-c66ac977a5b3 Sweden

0c2162c6-c83b-4bdf-bdfb-be38a374e867 Germany

19fe2671-4d18-42a8-a6c5-210061335871 Spain

2625e279-a87d-4157-88a3-3bd830ad08c8 Poland

2c148ff6-6547-4d0f-98b0-d5535bdcf60a Bulgaria

3a7d138c-852e-47eb-a9ca-8cd2f4409f8f Finland

4bc60dae-44a7-4cb8-a868-972b2a1d3246 Hungary

53e831e9-a73a-44f1-b49e-3997705961b4 Estonia

5da564d2-095e-45ae-b1f5-db58ebc2ac57 France

604645a9-da16-4996-a0ac-7f98f8edf093 Sweden

645ffa52-6619-4bd0-af48-e789af40eca4 Poland

6fdd9e63-7a99-4c17-b015-8f9323cd719b Italy

710c934d-a50c-438b-b808-9977266541e8 Poland

7168d5fa-4bfb-4815-9f92-601f011e1ca0 France

79a09391-7604-4597-823a-04e91b236d11 Belgium

7c16d804-73ed-4d76-8f1b-e9e7be49b6d9 Croatia

7e1e7d28-5a0c-409b-ba1c-617c18906e08 Belgium

7eedd9ad-2352-4616-bae2-1ba619474fd5 Germany

81d9930a-a388-4fef-8298-ced7a34c8e62 Germany

871f688d-19eb-427e-8be8-507fb47921e3 Hungary

9a0f92e4-4e73-45d5-aea3-188408e8705c Denmark

bafde2a2-9d65-4012-bd1d-5957a76ca04c Netherlands

c4bdf558-af6f-4218-bf48-ceec086af026 Greece

ca2cbc40-a3b9-42b9-a2c2-963eaedab097 Norway

ebef45fb-ddff-4063-bce1-ff63b719be8e Germany

ed734152-1470-4846-b74e-88ad789a9d16 Czech Republic

fa57c2ff-dbc6-46f8-b71e-046927025d23 Portugal
Toxic Substances Control Act - TSCA:
2CMT2023-006522
Certificates and Declarations
CQC Certificate:
CQC2017010303977544
cUL Certificate:
2TLC010006D0201
cULus Certificate:
2TLC010007D0201
Declaration of Conformity - CCC:
2020980303000244
Declaration of Conformity - CE:
2TLC010010D0201
Declaration of Conformity - UKCA:
2TLC010190D0201
KC Certificate:
2TLC010048D0201
TÜV Certificate:
2TLC010008D0201
Container Information
Package Level 1 Units: 
box 1 piece
Package Level 1 Width: 
125 mm
Package Level 1 Depth / Length: 
31 mm
Package Level 1 Height: 
129 mm
Package Level 1 Gross Weight: 
0.268 kg
Package Level 1 EAN: 
7350024483307
Package Level 2 Units: 
36 piece
Package Level 2 Width: 
280 mm
Package Level 2 Depth / Length: 
395 mm
Package Level 2 Height: 
210 mm
Package Level 2 Gross Weight: 
9.9 kg
External Classifications and Standards
Object Classification Code: 
K
ETIM 7: 
EC001452 - Two-hand control relay
ETIM 8: 
EC001452 - Two-hand control relay
ETIM 9: 
EC001452 - Two-hand control relay
eClass: 
V11.0 : 27371821
UNSPSC: 
39122331
E-Number (Finland): 
2712524
E-Number (Sweden): 
3860821
Accessories
No downloads available
EPLAN DATA Sentry SSR20
2D & 3D Data Sentry SSR20
6.3.0.53655