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E-Stop Button, Safety Gate Safety Relay

CHENZHU safety relays are 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.

  • E-Stop Button, Safety Gate Safety Relay
  • E-Stop Button, Safety Gate Safety Relay
  • E-Stop Button, Safety Gate Safety Relay
  • E-Stop Button, Safety Gate Safety Relay
  • E-Stop Button, Safety Gate Safety Relay
  • E-Stop Button, Safety Gate Safety Relay
  • E-Stop Button, Safety Gate Safety Relay
  • E-Stop Button, Safety Gate Safety Relay
  • E-Stop Button, Safety Gate Safety Relay
  • E-Stop Button, Safety Gate Safety Relay

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


CZSR8001-3A1BCZSR8001-3A1B(M)CZSR8002-2A2ATCZSR8002-2A2AT(M)CZSR8003-3A1BCZSR8001-2A1BCZSR8001-2A1B3AT1BT
Supply voltage24V DC/AC24V DC/AC24V DC24V DC100V~230V AC24V DC/AC24V DC/AC
Voltage tolerance0.85~1.10.85~1.10.85~1.10.85~1.1
0.85~1.10.85~1.1
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 devicesE-stop buttons, Safety gatesE-stop buttons, Safety gatesE-stop buttons, Safety gatesE-stop buttons, Safety gatesE-stop buttons, Safety gatesE-stop buttons, Safety gatesE-stop buttons, Safety gates
Number of contacts3NO+1NC3NO+1NC2NO+2NO(t)2NO+2NO(t)3NO+1NC2NO+2NC2NO+1NC+3NO(t)+1NC(t)
Contact materialAgSnO2 + 0.2 µm AuAgSnO2 + 0.2 µm AuAgSnO2AgSnO2AgSnO2 + 0.2 µm AuAgSnO2 + 0.2 μm AuAgSnO2 + 0.2 μm Au
External contact fuse protection10A 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 categoryIn 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 interruption20ms20ms20ms20ms20ms20ms20ms
EMCEN60947, EN61000-6-2, EN61000-6-4EN60947, EN61000-6-2, EN61000-6-4EN60947, EN61000-6-2, EN61000-6-4EN60947, EN61000-6-2, EN61000-6-4EN60947, EN61000-6-2, EN61000-6-4EN60947, EN61000-6-2, EN61000-6-4EN60947, EN61000-6-2, EN61000-6-4
VibrationVibration 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 humidity10%~90%10%~90%10%~90%10%~90%10%~90%10%~90%10%~90%
Elevation≤2000m≤2000m≤2000m≤2000m≤2000m≤2000m≤2000m
Overvoltage category
Pollution degree2222222
Rated insulation voltage250V AC250V AC250V AC250V AC250V AC250V AC250V AC
Rated impulse voltage6000V (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 strength1500V AC, 1min1500V AC, 1min1500V AC, 1min1500V AC, 1min1500V AC, 1min1500V AC, 1min1500V AC, 1min
Clearance and creepage distanceIn accordance with EN 60947-1In accordance with EN 60947-1In accordance with EN 60947-1In accordance with EN 60947-1In accordance with EN 60947-1In accordance with EN 60947-1In accordance with EN 60947-1
Safety integrity levelSIL3SIL3SIL3SIL3SIL3SIL3SIL3
Performance levelPLePLePLePLePLePLePLe
CategoryCat.4Cat.4Cat.4Cat.4Cat.4Cat.4Cat.4


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


E-Stop Button, Safety Gate Safety RelayE-Stop Button, Safety Gate Safety Relay

E-Stop Button, Safety Gate Safety RelayE-Stop Button, Safety Gate Safety Relay

E-Stop Button, Safety Gate Safety RelayE-Stop Button, Safety Gate Safety Relay

E-Stop Button, Safety Gate Safety Relay


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


E-Stop Button, Safety Gate Safety RelayE-Stop Button, Safety Gate Safety Relay

E-Stop Button, Safety Gate Safety RelayE-Stop Button, Safety Gate Safety Relay

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