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E-Stop Button, Safety Gate Safety Relay

CHENZHU e stop safety relayare suitable for the application of emergency Stop button and safety gate. Support 2 safety output contacts (N/O) and 2 auxiliary output contacts (N/C) or 3NO+1NC or 2NO+2NC or 2NO+1NC+3NO(t)+1NC(t).

Safety monitoring relays can be operated in single or double channel mode, manual or automatic reset, and with the function of monitoring the short circuit between channels.

Features & Advantages of E-Stop Button, Safety Gate Safety Relay

Support single or dual-channel

Support instantaneous or delayed output

Support manual or automatic reset

Short circuit monitoring

Parameter of E-Stop Button, Safety Gate Safety Relay

CZSR8001-3A1B

CZSR8001-3A1B(M)

CZSR8002-2A2AT

CZSR8002-2A2AT(M)

CZSR8003-3A1B

CZSR8001-2A1B

CZSR8001-2A1B3AT1BT

Supply voltage

24V DC/AC

24V DC/AC

24V DC

24V DC

100V~230V AC

24V DC/AC

24V DC/AC

Voltage tolerance

Current consumption

≤90mA (24V DC) / ≤240mA (24V AC)

≤90mA (24V DC) / ≤240mA (24V AC)

≤130mA (24V DC)

≤130mA (24V DC)

≤7 VA (220V AC)

≤90mA (24V DC) / ≤240mA (24V DC)

≤170mA (24V DC) / ≤400mA (24V AC)

Input current

≤50mA (24V DC)

≤50mA (24V DC)

≤50mA (24V DC)

≤50mA (24V DC)

≤50mA (220V AC)

≤50mA (24V DC)

≤50mA (24V DC)

Cable resistance

≤15Ω

≤15Ω

≤15Ω

≤15Ω

≤15Ω

≤15Ω

≤15Ω

Input devices

E-stop buttons, Safety gates

E-stop buttons, Safety gates

E-stop buttons, Safety gates

E-stop buttons, Safety gates

E-stop buttons, Safety gates

E-stop buttons, Safety gates

E-stop buttons, Safety gates

Number of contacts

3NO+1NC

3NO+1NC

2NO+2NO(t)

2NO+2NO(t)

3NO+1NC

2NO+2NC

2NO+1NC+3NO(t)+1NC(t)

Contact material

AgSnO2 + 0.2 µm Au

AgSnO2 + 0.2 µm Au

AgSnO2

AgSnO2

AgSnO2 + 0.2 µm Au

AgSnO2 + 0.2 μm Au

AgSnO2 + 0.2 μm Au

External contact fuse protection

10A gL/gG NEOZED (NO);6A gL/gG NEOZED (NC)

10A gL/gG NEOZED (NO);6A gL/gG NEOZED (NC)

10A gL/gG NEOZED (NO)

10A gL/gG NEOZED (NO)

10A gL/gG NEOZED (NO);6A gL/gG NEOZED (NC)

10A gL/gG NEOZED (N/O);6A gL/gG NEOZED (N/C)

10A gL/gG NEOZED (N/O);6A gL/gG NEOZED (N/C)

Mechanical endurance of contacts

≥107

≥107

≥107

≥107

≥107

≥107

≥107

Utilisation category

In accordance with EN60947-5-1:AC-15, 5A/230V; DC-13, 5A/24V

In accordance with EN60947-5-1:AC-15, 5A/230V; DC-13, 5A/24V

In accordance with EN60947-5-1:AC-15, 3A/230V; DC-13, 3A/24V

In accordance with EN60947-5-1:AC-15, 3A/230V; DC-13, 3A/24V

In accordance with EN60947-5-1:AC-15, 5A/230V; DC-13, 5A/24V

In accordance with EN60947-5-1:AC-15, 5A/230V; DC-13, 5A/24V

In accordance with EN60947-5-1:AC-15, 5A/230V; DC-13, 5A/24V

Switch-on delay

≤300ms

≤150ms

≤300ms

≤150ms

≤300ms

≤300ms

≤300ms

Delay-on de-energisation

≤30ms

≤30ms

≤30ms (instantaneous);0.1s~3s (delayed, factory set as 3s)

≤30ms (instantaneous);0.1s~3s (delayed, factory set as 3s)

≤30ms

≤30ms (instantaneous);-

≤30ms (instantaneous)0s, 0.5s, 1s, 2s, 3s, 5s(delayed, factory set as 5s)

Recovery time

≤100ms

≤100ms

≤100ms

≤100ms

≤500ms

≤100ms

≤100ms

Supply short interruption

20ms

20ms

20ms

20ms

20ms

20ms

20ms

EMC

EN60947, EN61000-6-2, EN61000-6-4

EN60947, EN61000-6-2, EN61000-6-4

EN60947, EN61000-6-2, EN61000-6-4

EN60947, EN61000-6-2, EN61000-6-4

EN60947, EN61000-6-2, EN61000-6-4

EN60947, EN61000-6-2, EN61000-6-4

EN60947, EN61000-6-2, EN61000-6-4

Vibration

Vibration frequency: 10Hz~55Hz;Vibration amplitude: 0.35mm

Vibration frequency: 10Hz~55Hz;Vibration amplitude: 0.35mm

Vibration frequency: 10Hz~55Hz;Vibration amplitude: 0.35mm

Vibration frequency: 10Hz~55Hz;Vibration amplitude: 0.35mm

Vibration frequency: 10Hz~55Hz;Vibration amplitude: 0.35mm

Vibration frequency: 10Hz~55Hz;Vibration amplitude: 0.35mm

Vibration frequency: 10Hz~55Hz;Vibration amplitude: 0.35mm

Ambient temperature

-20℃~+60℃

-20℃~+60℃

-20℃~+60℃

-20℃~+60℃

-20℃~+60℃

-20℃~+60℃

-20℃~+60℃

Storage temperature

-40℃~+85℃

-40℃~+85℃

-40℃~+85℃

-40℃~+85℃

-40℃~+85℃

-40℃~+85℃

-40℃~+85℃

Relative humidity

10%~90%

10%~90%

10%~90%

10%~90%

10%~90%

10%~90%

10%~90%

Elevation

≤2000m

≤2000m

≤2000m

≤2000m

≤2000m

≤2000m

≤2000m

Overvoltage category

Pollution degree

2

2

2

2

2

2

2

Rated insulation voltage

250V AC

250V AC

250V AC

250V AC

250V AC

250V AC

250V AC

Rated impulse voltage

6000V (1.2/50us)

6000V (1.2/50us)

6000V (1.2/50us)

6000V (1.2/50us)

6000V (1.2/50us)

4000V (1.2/50us)

4000V (1.2/50us)

Dielectric strength

1500V AC, 1min

1500V AC, 1min

1500V AC, 1min

1500V AC, 1min

1500V AC, 1min

1500V AC, 1min

1500V AC, 1min

Clearance and creepage distance

In accordance with EN 60947-1

In accordance with EN 60947-1

In accordance with EN 60947-1

In accordance with EN 60947-1

In accordance with EN 60947-1

In accordance with EN 60947-1

In accordance with EN 60947-1

Safety integrity level

SIL3

SIL3

SIL3

SIL3

SIL3

SIL3

SIL3

Performance level

PLe

PLe

PLe

PLe

PLe

PLe

PLe

Category

Block Diagram of E-Stop Button, Safety Gate Safety Relay

Typical Applications of E-Stop Button, Safety Gate Safety Relay

Chenzhumanufactures the most reliable interface product for safety automation system. We are here to help your device run more safely. Here you can not only get world-class products, but also outstanding service for safety and automation system.



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