http://www.ec21.com/co/q/qunlirelay/upfile/JRC-9M.pdf

ENVIRONMENTAL CONDITIONS:
Temperature range:-65~+125 °C
Relative Humidity:98% at +40°C 
Atmospheric pressure: Normal 86-106kPa,  Low pressure4.4kPa
Shock:294m/s2
Vibration:10~2000Hz,147m/s2
Liner Acceleration:490 m/s2

TECHNICAL DATA:
Contact arrangement:6Form C (6PDT)
Coil Voltage:6~27VDC
Coil dissipation: 0.73~1.2W
Insulation resistance:500Mohms
Dielectric withstanding voltage (RMS/50Hz):
   500Vr.m.s.
Contact resistance: 0.05ohms(before life)
Operate time: 6ms
Release time: 3ms
Bounce time: 3ms
Contact ratings:
     2A28VDC    (resistive) ; 1A28VDC(resistive)    
Electrical life: 2A28VDC: 5 x103  ; 1A28VDC: 2 x104
Mechanical Life: 1 x 105 Operations
Leakage rate: 1 x 1 Pa.cm3  /s
Dimensions:21 x 11 x 25mm
Weight:20g
Approved by standards:GJB1042-90

SPECIFICATIONS

Ordering Information:
JZC-46M/  027  -    0          2
      1        2          3         4
1. Model
2. Part No
3. Mounting style:
4. Terminals

Add.:No. 1,Qunli Road,Chencang District,Baoji County,Shaanxi,721300 China

Tel : 86-917-6293449 Fax : 86-917-6297928