Sentry SSR20M
Sentry SSR20M
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Sentry SSR20M

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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 SSR20M
Product ID: 
2TLA010051R0100
EAN: 
7350024483314
Catalog Description: 
Sentry SSR20M Safety relay
Long Description: 
Sentry SSR20M Safety relay with relay outputs 3NO+1NC, 85-265 VAC/120-375 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: 
7350024483314
Minimum Order Quantity: 
1 piece
Customs Tariff Number: 
85364900
Popular Downloads
Data Sheet, Technical Information:
2TLC010037L0201
Instructions and Manuals:
2TLC010066M0201
CAD Dimensional Drawing:
2CDC001079B0201
Dimension Diagram:
2TLC010001U0201
Wiring Diagram:
2TLC010010T0001
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: 
0.214 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): 
120 ... 375 V DC

85 ... 265 V AC
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 Information:
2CMT2022-006499
RoHS Status: 
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
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: 
0.275 kg
Package Level 1 EAN: 
7350024483314
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: 
10.2 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): 
2712525
E-Number (Sweden): 
3860825
Accessories
No downloads available
EPLAN DATA Sentry SSR20M
2D & 3D Data Sentry SSR20M
6.3.0.53655