Safety Mat Safety Relay
Product Quick Detail
- Minimum Order
- 1
- Packaging
- N/A
- Delivery
- 15 Days
Specifications
Safety Mat Relay
Safety relay modules provide a high level of fail-safe operation for critical processes and protection. This safety mat and multi-function controllers safety relay offer 2 or 4-wire safety
mats/edges. Automatic reset and monitored manual reset are available.
The programmable safety relays support 3 safety output contacts (N/O) and 1 auxiliary output contacts (N/C) or 2NO+1NC+1SO or 2NO(t)+1NC(t).
Features & Advantages of Chenzhu Safety Mat Safety Relay
2-wire safety mats/edge
4-wire safety mats/edge
Automatic reset
Monitored manual reset
Parameter of Safety Mat Safety Relay
CZSR8301-3A1B CZSR8301-3A1B(M) CZSR8302-3A1B CZSR8303-3A1B
Supply voltage 24V DC/AC 24V DC/AC 24V DC/AC 100V~230V AC
Voltage tolerance 0.85~1.1 0.85~1.1 0.85~1.1 -
Current consumption ≤90mA (24V DC) / ≤240mA (24V AC) ≤90mA (24V DC) / ≤240mA (24V AC) ≤90mA (24V DC) / ≤240mA (24V AC) ≤7 VA (220V AC)
Input current ≤50mA (24V DC) ≤50mA (24V DC) ≤10mA (24V DC) ≤10mA (220V AC)
Cable resistance ≤15Ω ≤15Ω ≤15Ω ≤15Ω
Input devices Safety mats (4-wire) Safety mats (4-wire) Safety mats (4-wire) Safety mats, safety edges (2 or 4-wire)
Number of contacts 3NO+1NC 3NO+1NC 3NO+1NC 1.0KΩ ~ 10KΩ
Contact material AgSnO2 + 0.2 µm Au 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);
6A gL/gG NEOZED (NC) 10A gL/gG NEOZED (NO);
6A gL/gG NEOZED (NC)
Mechanical endurance of contacts ≥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, 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 ≤300ms
Delay-on de-energisation ≤30ms ≤30ms ≤30ms ≤30ms
Recovery time ≤300ms ≤300ms ≤100ms ≤500ms
Supply short interruption 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
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
Ambient temperature -20℃~+60℃ -20℃~+60℃ -20℃~+60℃ -20℃~+60℃
Storage temperature -40℃~+85℃ -40℃~+85℃ -40℃~+85℃ -40℃~+85℃
Relative humidity 10%~90% 10%~90% 10%~90% 10%~90%
Elevation ≤2000m ≤2000m ≤2000m ≤2000m
Overvoltage category Ⅲ Ⅲ Ⅲ Ⅲ
Pollution degree 2 2 2 2
Rated insulation voltage 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)
Dielectric strength 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
Safety integrity level SIL3 SIL3 SIL3 SIL3
Performance level PLe PLe PLe PLe
Category Cat.4 Cat.4 Cat.4 Cat.4
CZSR8302-2A1B1S CZSR8302-2AT1BT1S
Supply voltage 24V DC/AC 24V DC/AC
Voltage tolerance 0.85~1.1 0.85~1.1
Current consumption ≤120mA (24V DC), ≤300mA (24V AC) ≤120mA (24V DC), ≤300mA (24V AC)
Input current ≤10mA (24V DC) ≤10mA (24V DC)
Cable resistance ≤15Ω ≤15Ω
Input devices Safety mats, safety edges (2 or 4-wire) Safety switches, Contact switches
Terminal resistance 1.0KΩ ~ 10KΩ 1.0KΩ ~ 10KΩ
Number of contacts 2NO+1NC+1SO 2NO(t)+1NC(t)
Contact material 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)
Mechanical endurance of contacts ≥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
Semiconductor output data Number of semi-output：1SO
Driving ability：20mA/24V DC Number of semi-output：1SO
Driving ability：20mA/24V DC
Switch-on delay ≤300ms ≤300ms
Delay-on de-energisation ≤30ms(instantaneous) ≤30ms (instantaneous)
0s, 0.5s, 1s, 2s, 3s, 5s(Deleted factory set as 5s)
Recovery time ≤100ms ≤100ms
Supply short interruption 20ms 20ms
EMC 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
Ambient temperature -20℃~+60℃ -20℃~+60℃
Storage temperature -40℃~+85℃ -40℃~+85℃
Relative humidity 10%~90% 10%~90%
Elevation ≤2000m ≤2000m
Overvoltage category Ⅲ Ⅲ
Pollution degree 2 2
Rated insulation voltage 250V AC 250V AC
Rated impulse voltage 6000V (1.2/50us) 6000V (1.2/50us)
Dielectric strength 1500V AC, 1min 1500V AC, 1min
Clearance and creepage distance In accordance with EN 60947-1 In accordance with EN 60947-1
Safety integrity level SIL3 SIL3
Performance level PLe PLe
Category Cat.4 Cat.4
CHENZHU strives to provide high-quality products and services to meet the expectations of our customers and interested parties by delivering outstanding performance. We have special talents to
research and develop automation safety system. Indeed, automation and safety are our interface products' main characters.
- Country: China (Mainland)
- Business Type: Manufacturer
- Market:
- Founded Year:2002
- Address:8F, Bldg.6, No. 201, Minyi Road, Songjiang Dis, Shanghai, China
- Contact:CHEN ZHU
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